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21-11-2016
Mathematics

contestada

An angle measures 40° . What is the measure of its complement?
An angle measures 50°. What is the measure of its supplement?

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stekitty stekitty

21-11-2016

complement angles add up to 90 degrees. a supplement angle means that the two angles add up to 180 degrees.

with that in mind, 40+50=90
50+130=180

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