SOLUTION: Find measures of angle of a triangle if the first angle is three times the measure of the second angle and the third angle is twenty degrees more than the second angle

Question 343987: Find measures of angle of a triangle if the first angle is three times the measure of the second angle and the third angle is twenty degrees more than the second angle
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
NEED TO KNOW:
THE SUM OF THE ANGLES FOR A TRIANGLE IS 180.

QUESTION STATES THE FOLLOWING TO BE TRUE:
AND
SUBSTITUTE:

SUBTRACT 20 FROM BOTH SIDES OF THE EQUATION

DIVIDE BOTH SIDES OF THE EQUATION BY 5

AND ACCORDINGLY
CHECK YOUR ANSWER
96 + 32 + 52 = 180
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