haileyglowiak3196 haileyglowiak3196

05-12-2017
Mathematics

contestada

△ABC△ABC is similar to △XYZ△XYZ.

Also, angle A measures 45° and angle C measures 60°.

What is the measure of angle Y? Show all your calculations!

Respuesta :

NewJack931 NewJack931

17-12-2017

The correct answer is ∠Y = 75°
because

45°∠A ∼ ∠X
∠B ∼ ∠Y = 75°
60°∠C ∼ ∠Z

45 + 60 = 105
180 -105 = 75

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