Faith Welch

2022-07-27

An angle measures 15 more than twice it's supplement. find themeasure of it's supplement.

taguetzbo

Beginner2022-07-28Added 16 answers

Let x = angle

180 - x will then be the supplement.

Set up the equation:

x = 2(180-x)-15

x = 360 - 2x - 15

3x = 375

x = 125 and its supplement is 180-125 = 55

Prove it: 55 x 2 = 110 + 15 = 125

125 + 55 = 180

180 - x will then be the supplement.

Set up the equation:

x = 2(180-x)-15

x = 360 - 2x - 15

3x = 375

x = 125 and its supplement is 180-125 = 55

Prove it: 55 x 2 = 110 + 15 = 125

125 + 55 = 180

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