Geometry Final Exam Review Part 2

G is the centroid. If AG = 12, find AD.

• 9

• 18

• 27

• Not Enough Information

Tags

CCSS.HSG.CO.C.10

KG is 24. Find KF.

• 12

• 36

• 48

• Not enough information.

Tags

CCSS.HSG.CO.C.10

If G is the centroid of triangle ABC and AG = 20. Find the length of AD.

• 5

• 30

• 40

• Not Enough Information

Tags

CCSS.HSG.CO.C.10

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Tags

CCSS.HSG.SRT.B.5

Determine if the triangles are similar. If they are, identify the triangle similarity theorem(s) that prove(s) the similarity.

• AA ~ Theorem

• SAS ~ Theorem

• SSS ~ Theorem

• Not similar

Tags

CCSS.HSG.SRT.B.5

Tell whether the triangles are similar. Explain.

• Yes because x = 31

• Yes because the triangles have one congruent angle

• No because x = 31, which means the triangles only have one congruent angle.

• They are both purple

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

Find a.

• 3
• 18

Answer explanation

The short side is the long side divided by the square root of 3.

Tags

CCSS.HSG.SRT.C.8

Find a.

• 12
• 24
• 24√3
• 16

Tags

CCSS.HSG.SRT.C.8

What is the ratio for Sine?

• Hyp/Opp
• Opp/Hyp
• Opp/Adj
• Adj/Opp

Tags

CCSS.HSG.SRT.C.6