Question

Fill in the ​measures​ of the following angles and side lengths. All answers will be ​numbers​.

Answer 1

Explanation:

BED=52

BAC=43

B=180-43-52=85

DE/8=15/12, DE=10

BC/15=9/10, BC=13.5

(9+EC)/15=9/10, 9+EC=13.5, EC=4.5

BD/10=12/15, BD=8