jasmineflower4 jasmineflower4

18-09-2020
Mathematics

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∠3 and ∠4 are supplementary angles. Given m∠3=116°, find m∠4. m∠4= °

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Cytokine Cytokine

18-09-2020

Supplementary angles are angles that add up to 180 degrees.

m<3 + m<4 = 180 degrees

116 + m<4 = 180 degrees.

Subtract 116 from both sides.

m<4 = 64 degrees

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