M ll n and m∠1 = 45°. What is the m∠2?

asked Apr 18, 2023 156k views

1 vote

M ll n and m∠1 = 45°.
What is the m∠2?

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3 votes

135 degress because if u do 180-45 it will equal 135 also 180 is a straight line

PKuhn answered Apr 19, 2023

by PKuhn

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8 votes

line m, angle 2= 135 degrees
Why?
It is a supplementary angle, so it has to add up to 180 degrees.
180-45= 135 degrees

Bteapot answered Apr 21, 2023

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