What is the measure of an angle if its two, adjacent, supplementary angles add up to 100°?

Question

Travis Lowe

Mathematics

17 December, 04:41

What is the measure of an angle if its two, adjacent, supplementary angles add up to 100°?

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Answers (1)

Know the Answer?

Clay Dillon · Answer 1

Let x = the measure of the angle.

Because the sum of the two supplementary angles is 100°, therefore

x + 100° = 180°

x = 180 - 100 = 80°

Answer: 80°