Geometry Benchmark Review

Find the distance between BD.

Answer explanation

Use the distance formula in Desmos. Use the points (0,2) and (4,0). You can type the answer choices in Desmos to see which one matches your answer.

Tags

CCSS.HSG.GPE.B.7

Which condition will prove that line l is parallel to line m?

• ∠1 ≅ ∠3

• ∠3 ≅ ∠5

• ∠1 ≅ ∠6

• ∠6 ≅ ∠5

Tags

CCSS.8.G.A.5

• WN, NP, WP

• NP, WN, WP

• WP, NP, WN

• WP, WN, NP

Answer explanation

Find the missing angle first.

Tags

CCSS.HSG.CO.C.10

Are the triangles congruent, if yes, why?

• SSS

• SAS

• ASA

• Not Congruent

Tags

CCSS.HSG.SRT.B.5

If the triangles are congruent, solve for x.

• 5

• 4

• 3

• 2

Answer explanation

Match the sides together. 4x-7=31

Tags

CCSS.HSG.CO.B.7

State the postulate that proves these triangles are similar.

• SSS

• AA

• SAS

• Not similar

Tags

CCSS.HSG.SRT.B.5

What is the value of x?

• 17.30

• 11.33

• 0.06

• 23.82

Tags

CCSS.HSG.SRT.C.8

Find side AB?

• 20 m

• 5 m

• 11.54 m

• 8.66 m

Answer explanation

sin(60)=x/10

Tags

CCSS.HSG.SRT.C.8

Which of the following could represent the sides of a triangle? Select all that apply.

• 6, 12, 25

• 9, 22, 29

• 42, 15, 57

• 33, 11, 41

Answer explanation

small+medium>big

Tags

CCSS.7.G.A.2

If two sides of a triangles are 63 inches and 26 inches, which cannot be the length of the third side?

• 37 inches

• 41 inches

• 80 inches

• 88 inches

Answer explanation

Find the range of the triangle. 63-26=37 and 63+26=89, so the third side must be 37<x<89