Bisector Theorem

Select every true statement below.

• BC = 10 ft.

• AD = 36 ft.

• BE = 10 ft.

• DE = 36 ft.

According to the Triangle Angle Bisector Theorem, which proportion is set up correctly?

• All of the above
  

• 25

• 15

• 6

• 16

Find the missing length.

• 25

• 20

• 21

• 15

Solve for x.

• 7

• 6

• 10

• 3

• 5

• 10

• 3

• 8

• 10

• 9

• 6

• 5

Solve for x.

• 8

• 4

• 7

• 5