3 years ago

If m 1 = (x + 60° and m 2= (5x - 64)°, what is m 3?

Mathematics

1 answer:

mamaluj [8]3 years ago

6 0

Answer:

m∠3 = 89°

Step-by-step explanation:

m∠1 = m∠2 because they are corresponding angles

x+60 = 5x-64

-4x = -124

x = 31

Find m∠2: 5(31) - 64 = 91

m∠3 = 180-91 = 89

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