3 years ago

Find the measure of angle b. 40° A) 140° C) 40° B) 50° D) 136°

Mathematics

1 answer:

spayn [35]3 years ago

3 0

Now,

b + 40° = 90° ( right angle )

or, b = 90° - 40°

◆ b = 50°

B) 50°

This is Right answer...

I hope it's help you...

Thanks♥♥

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