3 years ago

_a and .bare complementary angles. Za measures 59" What is the measure of b?

Mathematics

1 answer:

sergeinik [125]3 years ago

7 0

Answer:

Step-by-step explanation:

When two angles add up to 90, they are complementary angles

∠a + ∠b = 90

59 + ∠b = 90

∠b = 90 - 59

∠b = 31°

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