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stepladder [879]
3 years ago
7

_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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