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3 years ago

11

A quadrilateral has angles that measure 44°, 89°, and 127°. What is the measure of the fourth angle?

2 answers:

nlexa [21]3 years ago

6 0

The forth angle measures 100 degrees

zloy xaker [14]3 years ago

3 0

Every quadrilateral has to equal 360. so to find the fourth angle you would add the others.
44 + 89 + 127 + ? = 360
add them together
260 + ? = 360
now subtract 360 by 260
? = 100

you can check it too
44 + 89 + 127 + 100 = 360
so obviously the fourth angle is 100 degrees hope it helped :)

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