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Q: An angle measures 31 degrees What is the measure of its supplement?

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17

108 degrees

180 - 30

A pair of supplementary angles add up to 180 degrees. In this instance, the supplement of an angle of 70 degrees is 180 - 70 = 110 degrees.

27 degrees

179 degrees

It is 131 degrees.

The angles are: 75 degrees and 105 degrees

180 - x degrees.

The supplement of 17 degrees is 163 degrees.

supplement + angle = 180180 - angle = supplementangle = supplement + 40 = 180 - angle +40 = 220-angle2 x angle = 220angle = 110 degrees

The supplement of 45 degrees is 135 degrees.

It is: 79 degrees

60o is the supplement to an angle of 120o

An angle of 108 degrees does not have a complement because is greater than 90 degrees. Its supplement angle has a measure of 180 - 108 = 72 degrees.

Two angles are supplement to each other when their sum is 180 degrees. Hence the supplement angle of 179 is 11

explement of the angle or conjugate of an angle

77 degrees

Suppose the angle is x degrees. Then its supplement is 180-x degrees. But you also know that the supplement is 8x so 8x = 180 - x deg Add x to both sides: 9x = 180 deg Divide both sides by 9: x = 20 deg

The angles are: 43.75 degrees and 136.25 degrees

It is a right angle triangle and the 3rd angle will measure 30 degrees

180 - 101 = 79 degrees.

33

116 degrees

If one angle is the supplement of another, we know that their sum is 180 degrees.So let one angle be A and the supplement be B. We know the measure of A+B=180.If A is acute that means its measure is less than 90 degrees. The supplement must therefore have measure more than 90 degrees. We could say the supplement of an acute angle must be an obtuse angle. Remember obtuse angle is one that less than 180 degrees and more than 90.

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