SOLUTION: given: ∠1 is complementary to ∠2 prove that ∠ABC is a right angle

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Question 480522: given: ∠1 is complementary to ∠2
prove that ∠ABC is a right angle


Answer by cleomenius(959)   (Show Source): You can put this solution on YOUR website!
We would need more information.
Cleomenius

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