Review for Ratios and Proportions and Similar Polygons

The pair of figures is similar. Find the missing side.

• x = 20

• x = 12

• x = 5

• x = 4

Tags

CCSS.HSG.SRT.A.2

The pair of figures is similar. Find the missing side.

• x = 10

• x = 4

• x = 2

• x = 5

Tags

CCSS.HSG.SRT.A.2

Find the scale factor.

• 4:1

• 1:3

• 2:1

• 7:3

Tags

CCSS.7.G.A.1

When figures are similar, their corresponding sides are__________________.

• congruent

• proportional

• invisible

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Solve for k

• 165

• 17

• 1/17

• 1/165

Tags

CCSS.7.EE.B.4A

Are the triangles similar?

• Yes

• No

Tags

CCSS.HSG.SRT.A.2

Find missing side

• 5

• 7

• 9

• 11

Tags

CCSS.HSG.SRT.A.2

Two objects that are the same shape but not the same size are _______.

• Congruent

• Vertical

• Similar

• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

A proportion is two ratios that are __________.

• blue

• equal

• not equal

Tags

CCSS.6.RP.A.3A

When figures are similar, their corresponding angles are__________________.

• congruent

• proportional

• yellow

• obtuse

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6