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HELP DUE in 1 HOUR
m∠1 =

HELP DUE in 1 HOUR m∠1 =-example-1

2 Answers

5 votes

Answer:

I believe the answer is 103.

Explanation:

Since line a is parallel to line b, angle m1 = angle m3.

Supposedly, angle m4 + angle m5 = 180 degrees, since it's a line. That also means that angle m3 + angle m4 = 180 degrees too.

That means:

angle m4 + angle m5 = angle m3 + angle m4

Subtract angle m4 from both sides of the equation.

You get,

angle m5 = angle m3.

Angle m5 is 103, and as we stated earlier, angle m3 = angle m1.

Thus, angle m1 = 103 degrees.

User Ilana
by
8.5k points
8 votes
Angle 5 and angle 1 and corresponding alternative angles so they equal the same
Answer angle 1 = 103°
User Jazzer
by
9.0k points

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