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the ratio of two complementary angles is 7:8. find the measure of each angle. (complementary angles add together to equal 90 degrees.)

 

 

 

 

 

 The ratio of the measures of the three angles in a triangle is 10:3:7. find the measure of each angle.

 Mar 27, 2018
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7 / [7+8] x 90 = 42 degrees - the smaller angle

8 / [7+8] x 90 = 48 degrees - the larger angle.

 

 

10 / [10+3+7] x 180 = 90 degrees - the largest angle

7 / [10+3+7] x 180 = 63 degrees - the next largest angle

3 / [10+3+7] x 180 = 27 degrees - the smallest angle.

 Mar 27, 2018

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