3 years ago

1 If ZA and ZB are complementary angles and mA = 60°, then m B =?

Mathematics

1 answer:

yarga [219]3 years ago

3 0

Answer:

30 degrees

Step-by-step explanation:

Because the angles are complementary, they MUST equal to 90 degrees

Because measure of Angle A = 60, then the measure of Angle B = 30, because 60 + 30 = 90 degrees

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Step-by-step explanation:

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