Geometry Questions

Question 9 In AABC and ADEF find the missing side DF in the triangle DEF A A 3 5 Points 2 B 4 5 units 10 units 15 units 20 units D 6 E 00 8 F

Triangle ABC is congruent to triangle DEF Find the missing angles and side BC in the congruent triangles B Points 3 65 C E 55 22 cm OLE 60 LA 58 F 2C 60 BC 21 units OLE 65 LA 58 F 2C 61 BC 22 units OLE 65 LA 55 2F 2C 60 BC 22 units H OLE 62 LA 58 LF LC 60 BC units F

Question 8 If AXYZ and APQR are similar then find the measure of Z PQR Y Points 1 55 X O ZPQR 45 O ZPQR 55 O ZPQR 65 N Q P Reset Reset button will be after completing accacement Reset 0 3 A Questions 1 10 9 O 10

Question 5 Find the missing angles and sides of the following two congruent triangles B 13 60 A Points 2 13 C Q P R O All angles 60 and All sides 13 units Angle B Angle C Angle P Angle R 45 Angle Q 60 side AC PR 16 side PQ PR 13 Angle B Angle C Angle P Angle R 65 Angle Q 60 side AC PR 16 side PQ PR 13 Angle B Angle C Angle P Angle R 60 Angle Q 60 side AC PR 16 side PQ PR 13 Rese Rese afte asse Q

Question 6 A XYZ and A PQR are similar triangles Find the measure of PQR Y 45 55 65 75 45 Points 2 X N Q R F

Question 3 Find the missing angles in the following two congruent figures B Points 3 74 A 50 C O 74 50 and 56 O 76 52 and 56 O 74 50 and 55 O 74 50 and 124 E F

Question 7 Points 3 Which of the following composition of transformations would create an image that is congruent to its original image A rotation of 90 followed by compression of 2 scale factors A translation 5 units to the left followed by dilation of scale factor 1 2 O A reflection across the x axis followed by a rotation of 90 O A enlargement by 0 5 scalar factor followed by a translation of 2 units to the right R RE

Points 3 A person 5 feet 4 inches tall casts a 6 foot shadow At the same time a lamppost casts a 15 foot shadow What is the height of the lamppost Question 1 O 3 2 ft O 13 13 ft O 133 ft O 23 13 ft 6 ft 5 1 3 ft 15 ft Reset Reset button will be enable completing th after assessment Reset 0 3 Availab Questions 0 10 Answ 7 9 8 x ft 10

Question 2 Triangles ABC and PQR are similar What is the measure of the side AC B 8 in A Points 2 12 in 9 inches O 8 inches O 7 inches O 5 inches 6 in CQ P 6 75 in R

Question 9 Points 1 The transformation that has translation and a reflection across a line parallel to the direction of translation is called as O parallel reflection Oglide reflection O regular reflection Odiffused reflection

Question 6 Points 3 What type of rigid transformation is performed on these polygons Rotation O Translation O Dilation

Question 5 Points 2 Which of the following is the definition of non rigid transformation Size shape and position cannot be altered O Shape and position can be altered but size cannot be altered Size and shape can be altered but position cannot be altered Size and position can be altered but not the shape R R C

Question 8 Points 1 Which one of the following is an example of translation OA bird flying on a straight path O The movement of hands of a clock OA person observing his image in the mirror O Foot prints

Which of the following transformations are not congruent Image A B Preimage Preimage Image Preimage C 010 Image D

Question 3 Points 1 Which of the following is the definition of rigid transformation Size and shape cannot be altered but the position can be altered Shape and position can be altered but size cannot be altered Size and shape can be altered but positioning cannot be altered O Size shape and position can be altered

Question 4 Which of the following is a glide reflection of the given image NNN D NZ N C OA OB Points 1 OC D n

Question 1 Points 3 What type of transformation is performed on the quadrilateral O Rigid transformation Non rigid transformation O Glide reflection Rotation

Question 6 Figure ABCD is rotated clockwise about the origin through 360 Identify the transformed figure y O Points 1 8 7 6 5 4 3 O D 14 A C 5 4 3 0 4 2 3 4 C A B 5 4 3 2 8 7 6 5 4 3 1 D B y 5 4 3 2 W N 0 1 2 3 4 5 6 F1 3 4 y 12 st 5 A No co 6 7 8 4 B 3 2 C x 41 0 1 1 8 4 5 6 7 8 Reset Reset butt after assessme Rese Questio 1 3 5 7 9

Question 4 Which of the following represents the coordinates of the given red point after a rotation of 360 about the origin Y 52 O 0 5 O 0 5 Points 1 O 5 5 10 5 0 X

Question 9 Points 2 The endpoints of the line segment AB are A 1 6 and B 5 6 If the line segment AB is rotated 90 degrees clockwise then find the coordinates of the rotated line segment O A 6 1 and B 6 5 O A 6 1 and B 6 5 O A 6 1 and B 6 5 O A 6 1 and B 6 5

Question 6 Triangle ABC is translated 3 units left and 4 units up Find the coordinates of the new triangle 6 5 4 3 2 8 7 1 0 1 Points 2 B 234 5678 X O A 5 6 B 6 11 and C 10 11 O A 1 2 B 0 3 and C 4 3 O A 1 6 B 0 11 and C 4 11 O A 1 6 B 1 11 and C 4 11

Question 7 Points 1 The vertices of triangle ABC are A 0 5 B 3 5 and C 2 2 If the triangle is reflected across y axis then find the coordinates of the triangle ABC OA 0 5 B 3 5 C 2 2 O A 0 5 B 3 5 C 2 2 O A 0 5 B 3 5 C 2 2 O A 0 5 B 3 5 C 2 2

Question 10 If the point 4 2 is reflected across the x axis its new position is O 4 2 O 2 4 O 4 2 Points 1 O 4 2

Question 5 Find the order of rotational symmetry of the figure shown O 3 O4 Points 2 05

Question 3 Which of the following figures shows the 1 2 turn of the letter R 1 R BR iii Points 2 YA O i O ii O iii ii iv

Question 2 Points 3 Identify the transformed coordinates of the line segment A 4 7 and B 9 7 when it is reflected across X axis O A 4 7 and B 9 7 O A 4 7 and B 9 7 O A 4 7 and B 9 7 O A 4 7 and B 9 7

If the point X is translated 6 units left and then 5 units up what will be the coordinates of X 4 2 O 2 2 O 2 3 O 2 2 O 2 3 4 2 0 2 2 4 Y 2 4 XY

Question 6 Which word does not have a rotational symmetry SOS MOW NOON 1 11 III 0 0 O ii Points 3 O iii Gad WOW IV

Question 10 Points 1 If the point A 10 4 is reflected above the line y x Identify the transformed point O A 4 10 O A 4 10 O A 10 4 O A 10 4

Question 9 The point marked in the grid is reflected across y axis Identify the coordinates of the new point 8 7 6 5 4 3 2 10 O 1 1 Points 1 O 1 1 O 1 1 y 5 4 3 2 t 1 2 3 1 2 3 4 5 4 5 6 7 8 x

Points 1 Question 4 Identify the transformation in which every point of a figure is moved to the same distance in the same direction O Glide Reflection O Translation Rotation O Reflection

Question 5 Points 2 The vertices of the quadrilateral PQRS are P 6 2 Q 4 2 R 4 0 and S 6 0 respectively Rotate the quadrilateral 90 anticlockwise and find the vertices of the rotated quadrilateral in the coordinate plane O P 2 6 Q 2 4 R 0 4 S 0 6 O P 2 6 Q 2 4 R 0 4 S 0 6 O P 2 6 Q 2 4 R 0 4 S 0 6 P 2 6 Q 2 4 R 0 4 S 0 6

sson Posttest Question 8 Points 1 If the point A at 5 3 is rotated clockwise about the origin through 90 what will be the coordinates of the new point O 5 3 O 3 5 O 3 5 O 3 5

son Posttest Question 1 The point A 10 5 is translated 3 units left and then rotated about an origin in a direction through 360 It is then reflected across the x axis Identify the coordinates of the vertices of the transformed point O A 7 5 O A 7 5 O A 7 5 Points 3 O A 7 5

Question 3 Points 1 changing the position shape or size of a figure is a function or mapping that results in O Transformation O Translation O Rotation O Reflection

2 18 PM Sun May 21 CradeResults B 8 7 6 5 A O O C B 8 C 45 D 8 7 6 5 4 3 2 19 2 3 l a 4 5 6 7 8 1 8 7 6 5 B 3 2 3 4 4 K 2 5 6 7 8 6765432 0 8 Y 7 B 3 3 2 1 2 888 My Activities B 1 2 3 Y 12 C Ims graderesults com D 678 2 3 4 5 6 7 8 Tell me what you want to X 8 7 6 5 4 3 2 1 0 1 2 3 4 5 6 7 8 D X

Question 10 If the red point is translated 3 units right and 2 units up find the new coordinates of the red point O 5 10 O 5 10 Points 1 5 10 5 Y X

2 15 PM Grade Results My Activities Tell me what you want to do Q Which of the following shows the coordinates of the given point after a rotation of 90 in the clockwise direction about the origin 2 0 4 O 4 0 0 4 0 Y 2

Grade Results My Activities Question Points Which of the following figures shows a 90 clockwise rotation of the scarecrow A O A OB Tell me what you want to do Q C

Question 4 Points 1 Rotate the given image about 90 degrees in a clockwise direction C A OA OB B D

Grade Results My Activities Question 5 Points 1 If the point A 6 9 is translated 4 units left then find the new coordinates of the point A O A 2 5 O A 2 9 O A 2 9 Tell me what you want t O A 2 5

Determine the conic equation of the hyperbola with the given vertices 9 0 and 3 0 and asymptotes y 2x 12 and y 2x 12

A parabola can be drawn given a focus of 5 6 and a directrix of y 6 Write t equation of the parabola in any form

Clear selection 28 Which two lines are parallel 1 point y 3x 2 and y 2x 2y 3x 4 and y x 5 y x and y 5 y 0 and y 2 Submit Clear form

Find the volume of a pyramid with a square base where the perimeter of the base is 15 2 m and the height of the pyramid is 21 3 m Round your answer to the nearest tenth of a cubic meter

Look at QCX andA Q C X shown in the graph below 1014 10 9 7 Q Which statement can be used to prove thatA QCX AQ C X MAS SER A Q C X is obtained by reflecting QCX over the y axis and then dilating it about the origin by a scale factor of A 5 B C X D AQ C X is obtained by reflecting A QCX over the x axis and then dilating it about the origin by a scale factor of AQ C X is obtained by reflecting QCX over the x axis and then dilating it about the origin by a 5 scale factor of 2 AQ C X is obtained by reflecting QCX over the y axis and then dilating it about the origin by a 5 scale factor of

to find the height of an olive tree for a science project Jack is2 gmeters tall He stands 9 meters away from the tree and his shadow is 6 meters long SUN g m Which proportion is correct A B 62 x 2 5 I T 2 5 m 2 5 6m C D ola 65 15 11 cila 2 5 2 5 X

2 The diagram shows A PST P S 21 2111 26 T According to the labeled measurements which triangle MUST be similar to A PST A A 21 21 26 B 26 10 C 42 18 D

6 Cloe drew A ABC on a coordinate grid Then she drew A A B C the result of a dilation of A ABC with 5 a scale factor of How are A ABC and A A B C related 3 A They are congruent but not similar B They are similar but not congruent C They are both similar and congruent D They are neither similar nor congruent

3 Use the figure to answer the following question A B D If ACIDE which of the following justifies AABC ADBE E D C Definition of Similar Triangles SAS Similarity Theorem C SSS Similarity Theorem AA Similarity Postulate