Unit 8 Review

If ABCDE ∼ GHJDF, then∠A is congruent to _______

• ∠H
• ∠D
• ∠G
• ∠J

Tags

CCSS.HSG.SRT.A.2

Are the triangles similar?

• Yes, by AA similarity Theorem

• No

• Not enough information

Review the picture.  Find the missing side measurement in the picture using a proportion.

• w = 18 m
• w = 6 m
• 6 m
• w = 0.16 m

Tags

CCSS.HSG.SRT.B.5

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

Find x.

• -2
• 10
• 4
• 7

Tags

CCSS.HSG.SRT.A.2

Using a proportion, find the height of the tree.

• 0.0625 ft.
• 18 ft
• 16 ft.

Tags

CCSS.HSG.SRT.B.5

Find the perimeter of the second figure.

• 15
• 20
• 25
• 30

If two figures are similar, the corresponding sides are ______________.

• equal
• congruent
• proportional
• none of these

If two figures are similar their angles are______.

• proportional
• congruent
• supplementary
• complementary

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, by AA Similarity
• Yes, by SAS Similarity
• Yes, by SSS Similarity
• No, not similar

Tags

CCSS.HSG.SRT.B.5