Question

Help me solve this and please explain to me. :(:

Answer 1

answer: e = 50 d = 150 explanation: well i may or may not have seen the other person answer this...uhm yeah sorry-

Answer 2

E = 50

D = 150

Explanation:

We know that the exterior angle is equal to the sum of the opposite interior angles

D + E = 200

D = 3E

Substituting that into the equation

3E + E = 200

Combing terms

4E = 200

Divide by 4

4E /4 = 200/4

E = 50

D = 3E

D = 3*50 = 150