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2 years ago

9

Determine the measure of each angle using the picture below. Assume the two lines are parallel.

1 answer:

marta [7]2 years ago

8 0

Answer:

Step-by-step explanation:

Angle 5 is opposite to 37 => It's equal to 37.
Angle 6 and 7 are supplementary to angle 5 => They are equal to 180 - 37 = 143 each.

Angle 4 is corresponding to Angle 7, and since the 2 lines are parallel, it's equal to 143.

Angle 1 and 3 is supplementary to Angle 4, so they are equal to 180-143 = 37 each

Angle 2 is opposite to Angle 4, so it's equal to 143.

Answer : Angle 1,3,5 = 37
Angle 2,4,6,7 = 143

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