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2 years ago

Find the measure of the missing angle. 57°

Mathematics

1 answer:

Ksivusya [100]2 years ago

5 0

Triangles= 180°

One right angle= 90°

Given angle= 57°

x= missing angle

Find the missing angle by subtracting angles from 180°.

90° + 57° + x= 180°

147° + x= 180°

x= 33° which is an acute angle

ANSWER:

The missing acute angle is 33°.

Hope this helps! :)

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