2D Geometry Questions and Answers

4pts Using Figure 2 Below solve for the radius OC Note segment OC AC 8 12 8 B 40

A curb is 4 inches high The ramp from the sidewalk to the street follows the same guidelines as other ramps no more than 4 8 degrees so a 1 10 ratio of vertical to horizontal What is the horizontal distance for a ramp with a 4 inch vertical distance

Simplify 2 4i 5 2 15 Write your answer in the form a bi Simplify al i Subm 4i 010

The graphs below have the same shape What is the equation of the red graph F x O A F x 1 x OB F x 1 x 2 OC F x 7 x OD F x 7 GO0 4 x2 Fid 9

K L M N T The m M 29 the measure of Arc LN 46 What is the measure of Arc KT Type your answer

VIRU RS RT Complete the proof that ARSVARTU S V 1 U Statement R RVIRU RS RT 2 ZTRU ZSRV 3 ARSV ARTU T Reason dry Given Vertical Angle Theorem

1 1 point F W U R B If the measure of Arc RB 42 0 and the measure of Arc FU 49 6 what is m FWU Picture isn t drawn to scale round to the nearest hundre Type your answer

F W U R Type your answer B If the measure of Arc UB 89 and m UWB 130 find the measure of Arc RF Picture is not drawn to scale round to the nearest hund

K L T M N Given measure of arc KT 153 and the measure of arc LN 12 what is the measure of M Type your answer

9 Simplify D 2 6 24 using imaginary unit iz B none of the D 4 6 above C 2 69

What would be the correct given statements for this diagrama A G and D BD and DB DB segment DB is the angle bisector of GBA A G and segment DB is the angle bisector of ACDA ABAD segment DB is the angle bisector of ADCA SKIP

In the diagram GH bisects ZFGL a Solve for x and find mZFGH b Find mZHGI c Find mZFGI a x Simplify your answer

Based on the graphic which three dimensional figure has the greatest volume A B 4x C D the oblique rectangular prism the rectangular prism they have the same volume height cannot be determined

Find the volume of this square pyramid given that its height is 8 m A B 4x x C D 24 m 72 m 648 m 3m 216 m 3m

Find the volume of a cylinder with a radius of 6 cm and height 15 cm to the nearest whole centimeter x A B 848 cm 3 393 cm

The diameter of a sphere is 16 cm What is the sphere s volume Round to the nearest tenth x A 2143 6 cm

wo cars start from the same place driving at the same rate one heading north and the other heading east After two hours the car heading north has traveled 150 miles and the car heading east has traveled 100 miles How far apart are the cars at this time A 350 miles B C D 250 miles 500 miles 111 8 miles

Which equation represents the graphed function 5 YA 5 5 5

4 5pts Using Figure 4 below find the value of s S 1 9 Figure 4 6 S

An equation is shown 2z 5 3 0 What values of x make the equation t x

5 Determine the measure of x a 20 m b 24 m c 16 m 16 m 6 m 5 m

What is mZF I H mZF 8x 65 G 3x F

What is the value of x X R T O 15x Q 45 S

What is mZGIH 150 112 F G Write your answer as an integer or decimal mZGIH H

What is mZFEG LL F H 69 E Write your answer as an integer or decimal mZFEG C

In circle S the m TVU 216 Solve for x if measure of arc TU 6x 14 degrees U S Picture is for reference and is not exact to the angle measures

What is mZSUT T m SUT O 92 S V U

In circle L with m KLM 1 1 degrees find the m KNM M N Picture is for reference and is not exact to the angle measures Type your answer

In circle F with m EFG 67 0 degrees find the angle measure of major arc E F G

ed 7 One night while working on his review and preview Jackson evaluated f x for x 7 and got a value that was undefined How does this information relate to the domain of f x AND to the graph of the function

Justify your answer for question 2a If the ratio of the sides is a b then the ratio of the area is a 2 b 2 Answer 1 area Answer 2 a 2 b 2 The ratio of the sides is EQUAL to the ratio of the perimeters If the ratio of the sides is a 6 then the ratio

If the side ratio is 4 17 then the area ratio is 16 81 If the ratio of the sides is a b then the ratio

Find the volume of a rectangular based pyramid whose base is 8 cm by 6 cm and height is 5 cm h 5 cm Volume 1 8 cm w 6 cm cubic centimeters

Find the volume of the cylinder 4m A 748 8 m C 541 04 m A C BA C D 10 m D B B 538 12 m D 502 65 m

Acellus A certain state uses the following progressive tax rate for calculating individual income tax Income Range 0 3000 3001 5000 5001 7 000 Progressive Tax Rate 2 3 5 5 75 17 001 and up Calculate the state income tax owed on a 60 000 per year salary tax Pound your answer to the nearest whole dollar amount Enter 4 Help Resources

This video starts at the 3 50 mark A triangular plot of land has a perimeter of 45 yards The length of the second side is double the first side The length of the third side is 13 yards longer than the first side Find the length of each side Practice Problem 1 If the sum of twice a number and three is doubled the result is one less than five times the number Find the number 2 It costs 29 to become a preferred customer and 18 per month to receive monthly shipments of a dietary supplement If your budget includes 200 for dietary supplements how many months can you afford to continue receiving shipments if you sign up to be a preferred customer Solution

The ratio of the areas of two similar polygons is 16 25 If the perimeter of the first polygon is 20 cm what is the perimeter of the second polygon 36cm 9cm 16cm 25cm O None of the other answers are correct

Given the figures are similar calculate the area of EFGH A 18 B O24 108 432 48 24 E 6

Justify your answer for question 3a If the ratio of the area is a 6 then the ratio of the Select Select is

Justify your answer for question 5a If the ratio of the sides is a b then the ratio of the Select is Select

If the side ratio is 9 16 the perimeter ratio is

1a Given that determine the measure of FOR R 8 e x 3

trapezoid is the midpoint of is the midpoint of and is the midpoint of If and determine the perimeter of

2 In the diagram below Annotate two pairs of corresponding angles B D A E C KEY UNDERST

3 Using properties of midsegments below determine the perimeter of 9 F E 14 G

20 sa a do ru d nd r l yor B A 100 C B B X m BAC 100 ve B D C noktalar do rusald r Buna g re m BDC x ka derecedir A 100 B 110 C 120 D 140 C E 160

In A ABC mzDEC 110 and mLEDC 45 What is the measure of LABC B D A Testaros FREE MEN SADE E 2016 DETER C SHEIK SENESTE NE THE STONE

What is the value of x T X 90 X x 91 O S U 91

What is the value of x T X 68 x 95 S W U 9x x 54 V

What is the value of x H X x 18 X 17 O G I x 289