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3 years ago

If the two angles below are supplementary find the value of x

Mathematics

2 answers:

ehidna [41]3 years ago

7 0

138degree

Because sum of supplementary is 180 degree . Therefore, x=180-42.

anastassius [24]3 years ago

5 0

The degree is 138! Supplementary is 180 total

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Step-by-step explanation:

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lbvjy [14]

Answer:

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Step-by-step explanation:

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