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Lets help us fine the correct answer
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Lets help us fine the correct answer

Lets help us fine the correct answer-example-1
User Bardiir
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Answer: ∠z=48°

Vertical angles are always congruent, and because 87 and z are adjacent angles, but equal 135, the equation would be 87+z=135. Subtract 87 on both sides to get z=48.

User Luke Bajada
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