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The supplement of a 51° angle is 129° since the sum of the angles that form the supplementary angles is 180°.

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Q: What is the supplement of a 51 dergree angle?
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If a supplement of an angle has a measure 78 less than the measure of the angle what are the measures of the angles?

Suppose the angle is x then its supplement is 180 - x so 180 - x = x - 78 that is, 258 = 2x or x = 258/2 = 129 <><><><><> Angle + Supplement = 180 Angle = Supplement + 78 Solve for the system of equations... Angle + Supplement = 180 Angle - Supplement = 78 ------------------------------------- 2 Angle = 258 Angle = 129 Supplement = 51


What are the angle measures for a hexagon?

Interior Angle Degree measure = 120o Exterior Angle Dergree measure = 60o


What is the supplement of a 129 degree angle?

A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 129 degree angle is equal to 180 - 129 = 51 degrees.


What is the complement and supplement of 51 degrees?

The complementary angle of 51o is 39o; the supplementary angle of 51o is 129o.


The supplement of an angle is twice a large as the angle itself find the angle and its supplement?

The angle is 60°. Its supplement is 120°.


What is a supplement of an angle and how do you get it?

Subtract your angle from 180° and that's the supplement of your angle.


An angle is 30 more than its supplement what is the measure of the angle and its supplement?

The angle is 105, its supplement is 75.


IF the supplement of an angle is one third of itself Determine the angle and its supplement?

the angle is 180 and its supplement is zero(0).All in degrees


What is a supplement of a 108 degree angle?

the answer to 180 degree angle is 72 degree angle.


Find the angle double its supplement?

The angle is 120°. Its supplement is 60°.


What is the supplement of an 82 degrees angle?

the supplement of an 82 degrees angle would be 98 degrees. To find the supplement of an angle, take the degrees of the angle you were given and subtract it from 180.


Find the supplement of a 72 angle?

Find the supplement of a 74 angle?