Similarity Review

If two figures are similar their angles are______.

• proportional
• congruent
• supplementary
• complementary

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.A.3

CCSS.HSG.SRT.B.5

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

• equal
• congruent
• proportional
• none of these

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3

Quadrilateral KLMN is similar to quadrilateral WXYZ. Which statement about these quadrilaterals must be true?

• KL = WX

• LM = XY

Given: ABCD ~ XYZW

Using the similarity statement above, which of the following relationships is true?

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW
• ΔXZY~ΔNWE
• ΔZYX~ΔENW
• ΔYZX~ΔNWE

Tags

CCSS.8.EE.B.6

CCSS.8.G.A.4

CCSS.8.G.A.5

What is the scale factor of the smaller figure to the larger figure?

• 2/3

• 3/2

• 2

• 3

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

Given that the figures are similar and in the same orientation, what is the length of the missing side?

• 4

• 5

• 6

• 7

• 9

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

The triangles are similar but not in the same orientation. Solve for x.

• 4

• 5

• 6

• 7

Tags

CCSS.7.EE.B.4

CCSS.7.RP.A.2

CCSS.7.RP.A.3

When setting up a proportion, you must convert units if they are different.

• True
• False

Rob enlarged a 4 in. wide by 7 in. tall picture into a banner. If the banner is 3.5 ft wide, how tall is it? 

• 6.05 ft
• 6.125 ft
• 7 ft
• 7.125 ft

Tags

CCSS.7.G.A.1

CCSS.7.RP.A.2