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Find the measure of <1

A. 35 degree
B. 81 degree
C. 82 degree
D. 116 degree

please help!!!
(Picture is provided)

Find the measure of <1 A. 35 degree B. 81 degree C. 82 degree D. 116 degree please-example-1

1 Answer

6 votes

Answer:

A. 35 degree

Explanation:

The 116-degree angle must add with the inside angle to get 180. The inside angle is 64 degrees.

81 + 64 = 145

A triangle has 180 degree

180 - 145 = 35 degree

So, the answer is A

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