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Mathematics, 30.08.2021 19:30 spicee68003

ZA and B are complementary angles. If mZA= (x + 9)° and m ZB = (72 – 15)°, then find the measure of ZB.

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ZA and B are complementary angles. If mZA= (x + 9)° and m ZB = (72 – 15)°, then find the measure o...
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