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3 years ago

If the ratio of two supplementary angles is 10 to 47, calculate the measure of the larger of the two angles.

Mathematics

1 answer:

Alex73 [517]3 years ago

6 0

Answer:

a) 148.52

Step-by-step explanation:

If sum of two angles is 180, then they are supplementary

Ratio = 10 : 47

Smaller angle = 10x

Larger angle = 47x

10x + 47x = 180

57x = 180

Divide both sides by 57

x = 180/57

x = 3.16

Larger angle = 47x = 47 * 3.16 = 148.52

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