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Question in attachment below PLZ HELP!

Question in attachment below PLZ HELP!-example-1
User Rzajac
by
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1 Answer

3 votes

Answer:

<A = 29°

Explanation:

<A = 1/2(mDE - mBC)

<A = 1/2(70 - 12)

<A = 1/2(58)

<A = 29°

User Hexist
by
7.4k points