Similar Polygons

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

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.HSG.SRT.A.2

CCSS.HSG.SRT.B.5

CCSS.HSG.SRT.A.3

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 
• proportional, congruent 
• congruent, congruent
• proportional, proportional

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

State if the polygons are similar.

• a

• b

• c

• d

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which triangle is similar to the above triangle ?

• A
• B
• C
• D

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The two figures are similar. What is the scale factor going from the smaller figure to the larger figure?

• 6/5

• 5/6

• 25/36

• 36/25

Tags

CCSS.7.G.A.1

The two figures are similar. What is the scale factor going from the larger figure to the smaller figure?

• 1/3

• 3

• 1/4

• 1/2

Tags

CCSS.7.G.A.1

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Tags

CCSS.HSG.SRT.A.2

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

• x = 20
• x = 12
• x = 5
• x = 4

Tags

CCSS.HSG.SRT.B.5

 $\Delta NOP\ \sim\ \Delta WXY$ 
What is  $m\angle X$  ?

• 58

• 49

• 73

• 90

Tags

CCSS.HSG.SRT.A.2

A photo is 12 in. wide by 18 in. tall. If the width is scaled down to 9 inches, how tall should the similar photo be? 

• 15 in
• 0.67
• 13.5 in
• 2

Tags

CCSS.7.G.A.1