3 years ago

Angle a and angle B are complementary angles angle a measures 28° what is the measure of angle B

Mathematics

2 answers:

Digiron [165]3 years ago

5 0

90-28= 62
angle B is 62 degrees

Viefleur [7K]3 years ago

5 0

Answer:

B = 62

Step-by-step explanation:

Complementary angles add to 90 degrees

A+B = 90

28+B = 90

Subtract 28 from each side

28+B-28=90-28

B =62

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