2D Geometry Questions and Answers

The amount still owed on a loan is called what OA Unpaid balance OB Amortization OC Payment number D Note reduction
Geometry
2D Geometry
The amount still owed on a loan is called what OA Unpaid balance OB Amortization OC Payment number D Note reduction
Galen went to the supermarket to buy rice and soda and while he was in the checkout line he also threw some batteries and a newspaper into his shopping cart Which two products were impulse purchases OA The rice and soda O B The batteries and newspaper O C The batteries and soda D The rice and newspaper
Geometry
2D Geometry
Galen went to the supermarket to buy rice and soda and while he was in the checkout line he also threw some batteries and a newspaper into his shopping cart Which two products were impulse purchases OA The rice and soda O B The batteries and newspaper O C The batteries and soda D The rice and newspaper
Which of these is an example of delayed purchasing OA Paying for a drum set in six months and receiving the drum set six months B Paying for a drum set today and receiving the drum set in a six months OC Paying for a drum set in six months and receiving the drum set today D Paying for a drum set today and receiving the drum set today
Geometry
2D Geometry
Which of these is an example of delayed purchasing OA Paying for a drum set in six months and receiving the drum set six months B Paying for a drum set today and receiving the drum set in a six months OC Paying for a drum set in six months and receiving the drum set today D Paying for a drum set today and receiving the drum set today
Federico just bought a trampoline Which of these could have been an internal factor that influenced Federico s decision A Federico recently read an article in a magazine about trampolines B Everyone else who lives on Federico s block has a trampoline C Federico has so much fun jumping up and down on trampolines D Federico just saw a movie in which the star jumped on a trampoline
Geometry
2D Geometry
Federico just bought a trampoline Which of these could have been an internal factor that influenced Federico s decision A Federico recently read an article in a magazine about trampolines B Everyone else who lives on Federico s block has a trampoline C Federico has so much fun jumping up and down on trampolines D Federico just saw a movie in which the star jumped on a trampoline
4 y x 5 8
Geometry
2D Geometry
4 y x 5 8
Independent Practice Part 1 7 5 y x 3 40 impli D M HA 6 F
Geometry
2D Geometry
Independent Practice Part 1 7 5 y x 3 40 impli D M HA 6 F
A 12 foot ladder leaning on a house makes a 65 angle with the ground To the nearest foot how far up the house does the ladder reach
Geometry
2D Geometry
A 12 foot ladder leaning on a house makes a 65 angle with the ground To the nearest foot how far up the house does the ladder reach
pot slide is attached to a swing set The slide makes a 65 angle with the swing set What is the height of the top of the slide
Geometry
2D Geometry
pot slide is attached to a swing set The slide makes a 65 angle with the swing set What is the height of the top of the slide
Joel has had his dog Buster for 4 years For Joel dog food is most likely what type of purchase O A Minor repurchase OB Major new purchase OC Minor new purchase OD Major repurchase
Geometry
2D Geometry
Joel has had his dog Buster for 4 years For Joel dog food is most likely what type of purchase O A Minor repurchase OB Major new purchase OC Minor new purchase OD Major repurchase
Violet has developed a new kind of flour tortilla and now she is trying to decide how much to charge for it Which of the 4Ps of marketing is she concerned with at the moment O A Promotion OB Price O C Product D Placement CARMER FESTS gegrianinai Venanci INTA DE
Geometry
2D Geometry
Violet has developed a new kind of flour tortilla and now she is trying to decide how much to charge for it Which of the 4Ps of marketing is she concerned with at the moment O A Promotion OB Price O C Product D Placement CARMER FESTS gegrianinai Venanci INTA DE
Grocery Drugstores Health Stores Food Stores What was the average number of locations chosen per potential customer A 2 OB 4 OC 2 5 Big Box Stores 15
Geometry
2D Geometry
Grocery Drugstores Health Stores Food Stores What was the average number of locations chosen per potential customer A 2 OB 4 OC 2 5 Big Box Stores 15
In 5 Given the preimage and image state the coordinates of each figure and the scale factor of the dilation with center at origin Answer in simplest fraction form 5 12 2 19 A 6 16 14 O M Q N N 10 12 14 16 X M M Scale Factor Scale Factor N O
Geometry
2D Geometry
In 5 Given the preimage and image state the coordinates of each figure and the scale factor of the dilation with center at origin Answer in simplest fraction form 5 12 2 19 A 6 16 14 O M Q N N 10 12 14 16 X M M Scale Factor Scale Factor N O
In 12 13 Where possible mark any congruent angles and show sides proportional Write a Similarity statement and state whether it is by AA SAS SSS 12 13 B O Similarity Statement Reason 6 30 12 Reason D C 30 Similarity Statement E
Geometry
2D Geometry
In 12 13 Where possible mark any congruent angles and show sides proportional Write a Similarity statement and state whether it is by AA SAS SSS 12 13 B O Similarity Statement Reason 6 30 12 Reason D C 30 Similarity Statement E
In 3 4 describe the dilation enlargement or reduction and state the scale factor Solid is preimage 22 cm 16 cm Type of Dilation Scale Factor 4 3 cm Type of Dilation Scale Factor 18 cm
Geometry
2D Geometry
In 3 4 describe the dilation enlargement or reduction and state the scale factor Solid is preimage 22 cm 16 cm Type of Dilation Scale Factor 4 3 cm Type of Dilation Scale Factor 18 cm
In 8 11 Use the figure in which ABCDE GHJDF Complete each statement 8 ZF 9 ZD 10 GH AB JD EA 1 ED
Geometry
2D Geometry
In 8 11 Use the figure in which ABCDE GHJDF Complete each statement 8 ZF 9 ZD 10 GH AB JD EA 1 ED
each proportion round answers to the nearest tenth NIN 2 8
Geometry
2D Geometry
each proportion round answers to the nearest tenth NIN 2 8
Justify that the triangles are congruent by connecting corresponding vertices of the pre image and image with line segment F E
Geometry
2D Geometry
Justify that the triangles are congruent by connecting corresponding vertices of the pre image and image with line segment F E
EGO NOTE For each pair of triangles write a congruence statement Justify your statement by identifying the congruence pattern you used Then justify that the triangles are congruent by connecting corresponding vertices of the pre image and image with line segments Describe the relationship between the line segments 3
Geometry
2D Geometry
EGO NOTE For each pair of triangles write a congruence statement Justify your statement by identifying the congruence pattern you used Then justify that the triangles are congruent by connecting corresponding vertices of the pre image and image with line segments Describe the relationship between the line segments 3
4 A F A B C x 2 2x 1 10 12 18 C E 7 D
Geometry
2D Geometry
4 A F A B C x 2 2x 1 10 12 18 C E 7 D
19 A 10 foot ladder is leaning against a house so that it reaches a window that is 8 feet off the ground What is the angle that the ladder forms with the ground
Geometry
2D Geometry
19 A 10 foot ladder is leaning against a house so that it reaches a window that is 8 feet off the ground What is the angle that the ladder forms with the ground
20 You decide to measure the height of the stadium lights on the Comets football field The angle of elevation from the ground where you are standing is 32 You are standing 15 meters away from the light post How tall is the stadium light post Draw the figure
Geometry
2D Geometry
20 You decide to measure the height of the stadium lights on the Comets football field The angle of elevation from the ground where you are standing is 32 You are standing 15 meters away from the light post How tall is the stadium light post Draw the figure
24 Find the area of the triangle A bh 11 m 407
Geometry
2D Geometry
24 Find the area of the triangle A bh 11 m 407
12 AB B X A m B m T 27 32 T
Geometry
2D Geometry
12 AB B X A m B m T 27 32 T
22 sin 38 cos 0
Geometry
2D Geometry
22 sin 38 cos 0
Matching 8 9 10 sin A cos A tan A A 1 875 B 0 8824 C 0 4706 A 8 17 15 B
Geometry
2D Geometry
Matching 8 9 10 sin A cos A tan A A 1 875 B 0 8824 C 0 4706 A 8 17 15 B
A 12 3x 18 9 A If AABC is similar to ADEF determine the measure of ZA B C 16 22 8 33 4x 2 C D 6 F
Geometry
2D Geometry
A 12 3x 18 9 A If AABC is similar to ADEF determine the measure of ZA B C 16 22 8 33 4x 2 C D 6 F
11 AB AC X m A 11 35 C
Geometry
2D Geometry
11 AB AC X m A 11 35 C
7 Multiple Choice Which ratio is equivalent to sin 32 A cos 32 B sin 58 C cos 58 D tan 3
Geometry
2D Geometry
7 Multiple Choice Which ratio is equivalent to sin 32 A cos 32 B sin 58 C cos 58 D tan 3
Find the length of RQ 25 S
Geometry
2D Geometry
Find the length of RQ 25 S
Which of the following is true O A B O C JW QA JB QK BW KQ JB KA BW KA JW KA
Geometry
2D Geometry
Which of the following is true O A B O C JW QA JB QK BW KQ JB KA BW KA JW KA
B A E Which statements show that A ABE is similar to A ACD Select TWO that apply LABELC A A B C D C D ZA ZC 90 2C LD LABE ZAEB 4 38 and C 38
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2D Geometry
B A E Which statements show that A ABE is similar to A ACD Select TWO that apply LABELC A A B C D C D ZA ZC 90 2C LD LABE ZAEB 4 38 and C 38
P B C Q Who is correct and why are they correct A D N M Justin is correct because only one pair of angles can be proven congruent and only one pair of sides can be proven proportion Justin is correct because only one pair of angles can be proven congruent Patrice is correct due to SAS similarity Patrice is correct due to AA similarity
Geometry
2D Geometry
P B C Q Who is correct and why are they correct A D N M Justin is correct because only one pair of angles can be proven congruent and only one pair of sides can be proven proportion Justin is correct because only one pair of angles can be proven congruent Patrice is correct due to SAS similarity Patrice is correct due to AA similarity
T 12 W 8 D X A B D 24 16 18 12 V Yes the triangles are similar with a scale factor of No the triangles are similar with a scale factor of of No the triangles are similar with a scale factor of 32 No the triangles are similar with a scale factor of 23
Geometry
2D Geometry
T 12 W 8 D X A B D 24 16 18 12 V Yes the triangles are similar with a scale factor of No the triangles are similar with a scale factor of of No the triangles are similar with a scale factor of 32 No the triangles are similar with a scale factor of 23
C C Which set of transformations maps A ABC to A DEC and support Omar s thinking A B C A D a rotation of 180 clockwise about point C followed by a dilation with a center of point C and a scale factor of 2 a rotation of 180 clockwise about point C followed by a dilation with a center of point C and a scale factor of 1 1 201 a rotation of 180 counter clockwise about point C followed by a dilation with a center of point C and a scale factor of 3 a rotation of 180 counter clockwise about point C followed by a dilation with a center of point C and a scale factor of
Geometry
2D Geometry
C C Which set of transformations maps A ABC to A DEC and support Omar s thinking A B C A D a rotation of 180 clockwise about point C followed by a dilation with a center of point C and a scale factor of 2 a rotation of 180 clockwise about point C followed by a dilation with a center of point C and a scale factor of 1 1 201 a rotation of 180 counter clockwise about point C followed by a dilation with a center of point C and a scale factor of 3 a rotation of 180 counter clockwise about point C followed by a dilation with a center of point C and a scale factor of
Question 1 Examine the properties listed below Determine which of the following properties are true for all parallelograms Select three that apply A four right angles diagonals bisect each other B C D E opposite sides are congruent opposite angles are congruent diagonals intersect at right angles
Geometry
2D Geometry
Question 1 Examine the properties listed below Determine which of the following properties are true for all parallelograms Select three that apply A four right angles diagonals bisect each other B C D E opposite sides are congruent opposite angles are congruent diagonals intersect at right angles
72 Figure Rhombus FGHI H Question 10 Read the question and enter your response in the box provided Use the tools and your keyboard to construct your response What is the measure of ZIHJ ZIHJ What is the measure of ZFGH ZFGH
Geometry
2D Geometry
72 Figure Rhombus FGHI H Question 10 Read the question and enter your response in the box provided Use the tools and your keyboard to construct your response What is the measure of ZIHJ ZIHJ What is the measure of ZFGH ZFGH
Find the length of the unknown side of the triangle 12 ft 3 ft The length of the unknown side of the triangle is Simplify your answer Type an exact answer using radicals as needed
Geometry
2D Geometry
Find the length of the unknown side of the triangle 12 ft 3 ft The length of the unknown side of the triangle is Simplify your answer Type an exact answer using radicals as needed
A 5 B G 0 5 F D E S Question 12 What shapes can help you find the area of the composite figure A Triangle B Oval C Rectangle D Kite E Trapezoid Yes Yes Yes Yes Yes No No No No No
Geometry
2D Geometry
A 5 B G 0 5 F D E S Question 12 What shapes can help you find the area of the composite figure A Triangle B Oval C Rectangle D Kite E Trapezoid Yes Yes Yes Yes Yes No No No No No
A 8x 9y 9 Figure Parallelogram ABCD B 10y 2 x 9 Question 7 Determine whether the figure is a parallelogram for the given values of the variables x 9 and y 11 Quadrilateral ABCD is a parallelogram
Geometry
2D Geometry
A 8x 9y 9 Figure Parallelogram ABCD B 10y 2 x 9 Question 7 Determine whether the figure is a parallelogram for the given values of the variables x 9 and y 11 Quadrilateral ABCD is a parallelogram
B Figure Parallelogram ABCD 4x 6 in A y 10 in E 6y in C 3x in D Question 6 Read the question and enter your response in the box provided Use the tools a keyboard to construct your response Use Parallelogram ABCD to find each measure AC inches
Geometry
2D Geometry
B Figure Parallelogram ABCD 4x 6 in A y 10 in E 6y in C 3x in D Question 6 Read the question and enter your response in the box provided Use the tools a keyboard to construct your response Use Parallelogram ABCD to find each measure AC inches
Examine parallelogram ABCD below 9y 2 A B C B D 8x6 5x 12 D In order to determine the length of each side of the parallelogram which of the following equations would need to be used Select two that a A 5 12 8r 6 180 C 7y 4 9y2 7y 4 180 5 12 8 6 9y2 7y 4
Geometry
2D Geometry
Examine parallelogram ABCD below 9y 2 A B C B D 8x6 5x 12 D In order to determine the length of each side of the parallelogram which of the following equations would need to be used Select two that a A 5 12 8r 6 180 C 7y 4 9y2 7y 4 180 5 12 8 6 9y2 7y 4
Question 8 Read the question and enter your response in the box provided Use the tools and your keyboard to construct your response Find the measure of ZZ in order for quadrilateral WXYZ to be a parallelogram Z W 6a 10 186 11 9b 2 mZZ 8a 4 Y X
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2D Geometry
Question 8 Read the question and enter your response in the box provided Use the tools and your keyboard to construct your response Find the measure of ZZ in order for quadrilateral WXYZ to be a parallelogram Z W 6a 10 186 11 9b 2 mZZ 8a 4 Y X
D Which type of shape could quadrilateral ABCD be Select ALL that apply A B C H D square rhombus rectangle parallelogram
Geometry
2D Geometry
D Which type of shape could quadrilateral ABCD be Select ALL that apply A B C H D square rhombus rectangle parallelogram
Lesson 12 4 Checkpoint Once you have completed the above problems and checked your solutions complete the Lesson Checkpoint below Complete the Lesson Reflection above by circling your current understanding of the Learning Goal 1 Use the Geometric Mean Theorem and your knowledge of proportions to find the value of x K 16 X 20 12
Geometry
2D Geometry
Lesson 12 4 Checkpoint Once you have completed the above problems and checked your solutions complete the Lesson Checkpoint below Complete the Lesson Reflection above by circling your current understanding of the Learning Goal 1 Use the Geometric Mean Theorem and your knowledge of proportions to find the value of x K 16 X 20 12
Learning Goal from Lesson 11 2 and 11 3 Given two figures I can apply the definition of similarity in terms of similarity transformations to OB DC decide if the two figures are similar explain the meaning of similarity for triangles 3 Choose a sequence of similarity transformations that maps AABC to ADEF Lesson 11 2 1 point A A reflection across the x axis and a scale factor of 2 A reflection across the y axis and a scale factor of 2 A reflection across the x axis and a scale factor of 0 5 b List an angle that is congruent to ZD 12 8 D c List a side that is proportional to DE How I Did Circle one I got it A 4 E B 8 ty 0 8 C I m still learning it F 4 4 Polygons BCDE and FGHI are similar You will have to draw your own quadrilateral to solve this problem Lesson 11 3 2 points a Write a proportion that contains BC and FI X
Geometry
2D Geometry
Learning Goal from Lesson 11 2 and 11 3 Given two figures I can apply the definition of similarity in terms of similarity transformations to OB DC decide if the two figures are similar explain the meaning of similarity for triangles 3 Choose a sequence of similarity transformations that maps AABC to ADEF Lesson 11 2 1 point A A reflection across the x axis and a scale factor of 2 A reflection across the y axis and a scale factor of 2 A reflection across the x axis and a scale factor of 0 5 b List an angle that is congruent to ZD 12 8 D c List a side that is proportional to DE How I Did Circle one I got it A 4 E B 8 ty 0 8 C I m still learning it F 4 4 Polygons BCDE and FGHI are similar You will have to draw your own quadrilateral to solve this problem Lesson 11 3 2 points a Write a proportion that contains BC and FI X
1 Liam is 6 feet tall To find the height of a tree he measures his shadow and the tree s shadow The measurements of the two shadows are shown Find the height h of the tree Liam 3 6 ft 8 ft Tree A 28 ft
Geometry
2D Geometry
1 Liam is 6 feet tall To find the height of a tree he measures his shadow and the tree s shadow The measurements of the two shadows are shown Find the height h of the tree Liam 3 6 ft 8 ft Tree A 28 ft
1 A student wanted to find the height h of a statue of a pineapple in Nambour Australia She measured the pineapple s shadow and her own shadow The student s height is 5 feet 4 inches What is the heigh of the pineapple Remember 1 foot 12 inches 8 10 2 ft CE 8 ft 9 in F
Geometry
2D Geometry
1 A student wanted to find the height h of a statue of a pineapple in Nambour Australia She measured the pineapple s shadow and her own shadow The student s height is 5 feet 4 inches What is the heigh of the pineapple Remember 1 foot 12 inches 8 10 2 ft CE 8 ft 9 in F
8 to TUVW Map ABCD to EFGH DE PD Map A ABC to A DEF W T 0 8 6 2 6 63 D 2 2 4 H 4 6 S 6 8 ormation to confirm the figures are similar There is one extra option A You can map by a reflection across the y axis followed by a dilation of 8 B You can map by a reflection across the x axis followed by a dilation of 2 C You can map by a rotation about the origin 180 followed by a dilation of 1 5 followed by a translation 3 units to the right and 1 5 units up D You can map by a reflection across the y axis followed by 2 units to the left and 4 units down
Geometry
2D Geometry
8 to TUVW Map ABCD to EFGH DE PD Map A ABC to A DEF W T 0 8 6 2 6 63 D 2 2 4 H 4 6 S 6 8 ormation to confirm the figures are similar There is one extra option A You can map by a reflection across the y axis followed by a dilation of 8 B You can map by a reflection across the x axis followed by a dilation of 2 C You can map by a rotation about the origin 180 followed by a dilation of 1 5 followed by a translation 3 units to the right and 1 5 units up D You can map by a reflection across the y axis followed by 2 units to the left and 4 units down
1 Verify that TU and RS are parallel A 72 11 90 67 5 U 54 S
Geometry
2D Geometry
1 Verify that TU and RS are parallel A 72 11 90 67 5 U 54 S
S 35 C 56 e B HW H 1 Find the missing length The triangles in each pair are similar 30 3 Find the missing length The triangles in each pair are similar 10 C 7 84 5 e B 36 P C S CB QR Solve for BR Then using that value solve for SR K Complete problems 1 6 below for independent practice A R R ework 33 S When you are finished check the solutions with your teacher Figures are not drawn to scale You can assume that all segments that appear to be parallel are indeed parallel 2 Find the missing length The triangles in each pair are similar K R 2 K N 10 24 10 42 4 TS I LK Solve for LT Then using that value solve for TJ 70 P S 6 NM AB Solve for AN Then using that value solve for AC 70 20 16 70 M 40 Optional Comple problems 6 7 verify that the given pair of segments are parallel 11 15 16 from your textbook on separate lined paper for extra practice When you are finished check the odd problems for solutions at the back of the textbook
Geometry
2D Geometry
S 35 C 56 e B HW H 1 Find the missing length The triangles in each pair are similar 30 3 Find the missing length The triangles in each pair are similar 10 C 7 84 5 e B 36 P C S CB QR Solve for BR Then using that value solve for SR K Complete problems 1 6 below for independent practice A R R ework 33 S When you are finished check the solutions with your teacher Figures are not drawn to scale You can assume that all segments that appear to be parallel are indeed parallel 2 Find the missing length The triangles in each pair are similar K R 2 K N 10 24 10 42 4 TS I LK Solve for LT Then using that value solve for TJ 70 P S 6 NM AB Solve for AN Then using that value solve for AC 70 20 16 70 M 40 Optional Comple problems 6 7 verify that the given pair of segments are parallel 11 15 16 from your textbook on separate lined paper for extra practice When you are finished check the odd problems for solutions at the back of the textbook