3 years ago

The measure of an angle is 40°. What is the measure of its supplementary angle?

Mathematics

2 answers:

Vikentia [17]3 years ago

5 0

Answer:

140

Step-by-step explanation:

In Supplentary angles, two angles measure 180 degrees. So, if the other angle is X,

X + 40 =180

X = 180 - 40

X = 140 degrees

katrin [286]3 years ago

4 0

Answer:

The supplement angle 140° angle.

Step-by-step explanation:

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