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2 years ago

An angle measures 81.2º more than the measure of its supplementary angle. What is the

Mathematics

1 answer:

Usimov [2.4K]2 years ago

7 0

Step-by-step explanation:

Supplementary angles add up to 180 degrees

Let x represent the smaller angle:

x + (x + 81.2) = 180

2x + 81.2 = 180

2x = 98.8

x = 49.4 degrees

therefore:

smaller angle = 49.4 degrees

larger angle = 49.4 + 81.2

= 130.86 degrees

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