The measure of angle b is one half the measure of its complement what is the measure of angle b

Question

Mathematics

Ivy Norris

6 September, 13:04

The measure of angle b is one half the measure of its complement what is the measure of angle b

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Answers (1)

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Addison Kirby · Answer 1

angle b (b) : = (1/2) c

complement (c) : c

b + c = 90°

(1/2) c + c = 90

(3/2) c = 90

3c = 180

c = 60

angle b (b) : = (1/2) c = (1/2) (60) = 30

Answer: angle b=30°