Similar Figures Review

Sides in similar figures must be proportional.  

• True

• False 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Corresponding angles in similar figures are congruent.

• True

• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is true about the shape and size of similar figures?

• Same shape and same size

• Same shape and not the same size

• Different shape and same size

• Different shape and not the same size

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

The polygons are similar, but not necessarily drawn to scale. Find the value of x.

• x = 8

• x = 9

• x = 10

Tags

CCSS.HSG.SRT.A.2

Are the two triangles similar? How do you know?

• no

• yes, by SAS~

• yes, by AA~

• yes, by SSS~

Tags

CCSS.HSG.SRT.B.5

Are the polygons similar? If they are, write a similarity statement and give the scale factor.

• The triangles are not similar.

Tags

CCSS.HSG.SRT.B.5

• 10

• 20

• 13

• 25.5

Tags

CCSS.HSG.SRT.B.4

• No; the sides are not congruent.

Tags

CCSS.HSG.SRT.B.5

What is the value of x to the nearest tenth?

• 25.2

• 2.0

• 2.4

• 9.4

Tags

CCSS.HSG.CO.C.9

What is the value of x?

• 8

• 12

• 6

• 2

Tags

CCSS.HSG.SRT.B.4