Help me solve this and please explain to me. :(:
2 answers:
Answer:
E = 50
D = 150
Step-by-step 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
Answer: e = 50 d = 150 explanation: well i may or may not have seen the other person answer this...uhm yeah sorry-
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