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2 years ago

6 Answer the following questions about this figure. If mZ1= 53°, what is mZ3?

Mathematics

1 answer:

Scrat [10]2 years ago

5 0

Answer:

143 degrees

Step-by-step explanation:

Triangle EDF is a right triangle and we know that angle 1 is equal to 53 degrees. So, angle 2 is equal to 180-90-53 = 37 degrees. Now that we want to find angle 3, we subtract the measure of angle 2 (which is 37) from 180. That gives us 143 degrees.

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