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5 votes
Use the figure to find m∠1 if m∠3=
4
5
o
45
o

Use the figure to find m∠1 if m∠3= 4 5 o 45 o-example-1

1 Answer

8 votes

Answer:

option d, 135

Explanation:

Supplementary angles are two angles that sum up to 180 degrees (straight line)

If m∠3= = 45 than 180 - 45 = 135

User Arthur Edelstein
by
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