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△ABC is similar to △XYZ by the AA Similarity Postulate . The measure of ∠A is 44º and the measure of ∠C is 31º. What is m∠Y?
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Apr 5, 2018
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△ABC is similar to △XYZ by the AA Similarity Postulate . The measure of ∠A is 44º and the measure of ∠C is 31º.
What is m∠Y?
Mathematics
high-school
Tim Peters
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If abc and xyz are similar a=x b=y c=z
So
180-(44+31)=y
180-75=y
105=y
Nataly Firstova
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Apr 10, 2018
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Nataly Firstova
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