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What is the value of a in the figure above?

(A) 20
(B) 40
(C) 60
(D) 80
(E) 140

What is the value of a in the figure above? (A) 20 (B) 40 (C) 60 (D) 80 (E) 140-example-1
User Wanita
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1 Answer

2 votes
the answer is a = 40°
User ShawnFeatherly
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