SOLUTION: 1.If the measure of an angle is 72 degrees what is the measure of an angle that is complementary, supplementary, and vertical? 2.In a triangle, two of the angles measure 31 degr

Algebra ->  Angles -> SOLUTION: 1.If the measure of an angle is 72 degrees what is the measure of an angle that is complementary, supplementary, and vertical? 2.In a triangle, two of the angles measure 31 degr      Log On


   

Question 436416: 1.If the measure of an angle is 72 degrees what is the measure of an angle that is complementary, supplementary, and vertical?
2.In a triangle, two of the angles measure 31 degree and 71 degree. What is the measurment of the third angle?
May you also show how you got the answer so I will understand. Thank you SO MUCH!
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
1.If the measure of an angle is 72 degrees what is the measure of an angle that is
complementary::90-72 = 18 degrees
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supplementary::180-72 = 108 degrees
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and vertical?::: 72 degrees
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2.In a triangle, two of the angles measure 31 degree and 71 degree. What is the measurment of the third angle?
Ans: 180-[31+71] = 180-102 = 78 degrees
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Cheers,
Stan H.
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