Question

If AB=16 then AD is?​

Answer 1

8

Explanation:

CD is an altitude. It is perpendicular to AB, and it splits AB in half. If AB=16, and CD splits AB in half, to find AD you would do this:

1/2AB

1/2·16=8

8 is your answer.

Yu can also see that AD and DB are congruent, so their values must be the same.

~Stay golden~:)

Answer 2

8

Explanation:

AD is half of AB

1/2 * 16 = 8