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What is m∠A ?

Triangles A B E and D C E share vertex E. Angle B is 18 degrees. Angle C is 43 degrees. Angle D is 35 degrees.

User FoxKllD
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1 Answer

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m < E = 180 - 35 - 43 = 102
m< A = 180 - 102 - 18 = 60 degrees Answer
User Alexfernandez
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