zhaquelinesovk9ia zhaquelinesovk9ia

13-03-2018
Mathematics

contestada

Find the supplement of an angle that measures 20 degrees.
A) 50 degrees
B) 70 degrees
C) 90 degrees
D) 160 degrees

Respuesta :

jndawg04 jndawg04

13-03-2018

Okay, the definition of a supplementary angle is that the sum of an angle and its supplement add up to 180.

So 180-20 = 160

D)

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Colby7654 Colby7654

13-03-2018

The answer to the equation is d because 180-20=160 so it is D

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