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02-12-2018
Mathematics

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The measure of two supplementary angles have a ratio of 4:5 what is the measure of the larger angle

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02-12-2018

Answer:

the larger angle is 100 degrees

Step-by-step explanation:

supplementary angles add to 180

4x+5x=180

9x=180

divide by 9

x=20

the larger angle is 5*x

5*20 = 100

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