3 years ago

Ángel A And B are suplementary. Ángle A has a measure of 80.ehat is the measure of B?

Mathematics

1 answer:

zavuch27 [327]3 years ago

7 0

Because supplementary angles means mA + mB = 180.
Then subtract 80 from 180 which will get you 100.
So B = 100

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