SOLUTION: angles a and angle b are supplementary angles find the measure of each angle if angle a is 30 greater than angle b
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Question 707143: angles a and angle b are supplementary angles find the measure of each angle if angle a is 30 greater than angle b Answer by Stitch(470) (Show Source):
You can put this solution on YOUR website! Two angles are supplements when they add up to 180
Equation 1:
Equation 2:
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Plug (B + 30) into equation 1 for A
Equation 1:
Combine like terms
Subtract 30 from both sides
Divide both sides by 2
Now plug 75 into equation 2 for B
Equation 2:
(