SOLUTION: Angel a is 89'. Angle b is??

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Question 396443: Angel a is 89'. Angle b is??
Answer by MathLover1(20849) About Me  (Show Source):
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Angel a is 89'. Angle b is??
A pair of angles are complementary if the sum of their measures is 90 degrees.
complementary to angel a is 90-89=1degree
Supplementary angles are pairs of angles whose measures add up to 180 degrees.
supplementary to angel b is 180-89=+91degree