Similar Figures and Trigonometry

Solve for x in the following proportion:

• 15

• 12

• 9

• 8

Use the side splitting theorem to solve for x:

• 9

• 6

• 8

• 3

Use the side splitting theorem to solve for x:

• 9

• 18

• 12

• 16

Given that the red segments are parallel, calculate x

• 4.5

• 6

• 2

• 7

Given that the red segments are parallel, calculate x

• 21

• 18.6

• 23.6

• 22

Find the missing length.

• 10

• 21

• 35

• 9

Find the missing length.

• 25

• 15

• 6

• 16

Find the missing length.

• 25

• 20

• 21

• 15

Find the missing length.

• 8

• 7

• 20

• 40

Find the missing length.

• 15

• 11

• 35

• 8