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Please please please help

Please please please help-example-1
User JohnnieL
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1 Answer

2 votes

Answer:

71°

Explanation:

The interior angle of the triangle that is adjacent to the 38° angle also measures z since the triangle is isosceles. The interior angle of the triangle at the bottom left measures 38° since it is an alternate interior angle of 2 parallel lines cut by a transversal.

38 + z + z = 180

2z = 142

z = 71

Answer: 71°

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