stu141298 stu141298

19-09-2022
Mathematics

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Please help will give brainiest if right

Please help will give brainiest if right class=

Respuesta :

fieryanswererft fieryanswererft

19-09-2022

Answer:

Equation: 2x + x + 72 = 180

m∠1 = 72°

m∠2 = 108°

Step-by-step explanation:

The angles lie on a straight line summing to total 180 degrees.

Form an equation:

m∠1 + m∠2 = 180

2x + x + 72 = 180

and solve:

3x + 72 = 180

3x = 180 - 72

3x = 108

x = 36

Find m∠1: 2(x) = 2(36) = 72°

Find m∠2: x + 72 = 36 + 72 = 108°

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