Similar Polygons Proportions

If two polygons are similar, then the corresponding side lengths are ___________.

• congruent

• similar

• equal

• proportional

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

• x = 12

• x = 3

• x = 40

• x = 4

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

• x = 20

• x = 12

• x = 5

• x = 4

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

• x = 1

• x = 3

• x = 9

• x = 5

Determine if the triangles are similar.

• similar

• not similar

If two polygons are similar, then the corresponding angles are ___________.

• congruent

• similar

• equal

• proportional

What is the similarity statement for the triangle pair?

• ΔXYZ~ΔNEW

• ΔXZY~ΔNWE

• ΔZYX~ΔENW

• ΔYZX~ΔNWE

Determine if the triangles are similar.

• similar

• not similar

Are the following similar? Why or why not?

• Yes

• No, the corresponding angles are not equal.

• No, the ratios of the corresponding sides are not equal.