Test 7.1-7.4

Solve the proportion.

• 84

• 21

• 11

• 5

Solve the proportion.

• 20

• 7

• 22

• 11

Solve the proportion.

• 17.5

• 15

• 8

• 14

Solve the proportion.

• 18

• 4

• 9

• 8

Solve the proportion.

• -5

• 2

• 7

• 6

Are the triangles similar?

• Yes

• No

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.

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

• x = 20

• x = 12

• x = 5

• x = 4

Find missing side

• 5

• 7

• 9

• 11

Solve for x.

• 21

• 14

• 12

• 18