SOLUTION: The sum of the interior angle measures of a triangle is 180 degrees. Angle B is 3 times the measure of angle A. Angle c is 52 degrees. Write a simplified equation and find the meas

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Question 1116759: The sum of the interior angle measures of a triangle is 180 degrees. Angle B is 3 times the measure of angle A. Angle c is 52 degrees. Write a simplified equation and find the measure of Angle B.
180-52/4 * 3=x
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39617)   (Show Source): You can put this solution on YOUR website!
x, measure of angle A.

3x, measure of angle B.

Measure of angle C is 52 degrees.
(Not angle c.)



-



You can compute this.
Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

The sum of the interior angle measures of a triangle is 180 degrees. Angle B is 3 times the measure of angle A. Angle c is 52 degrees. Write a simplified equation and find the measure of Angle B.
180-52/4 * 3=x
Let ∡B be B

Then ∡A is 

With ᩑ being 52o, we get: 



3B + B = 384 ------ Multiplying by LCD, 3

4B = 384

 

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