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Create and Solve an equation to find the unknown angle. ​
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Create and Solve an equation to find the unknown angle. ​

Create and Solve an equation to find the unknown angle. ​-example-1
User Bojeil
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2 Answers

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See photo hope it helps
Create and Solve an equation to find the unknown angle. ​-example-1
User Shasta
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3 votes

Answer:

Equation: 2x + 3x + 10 = 180

x = 34

Top angle = 68 degrees

Bottom angle = 112 degrees

Explanation:

The two angles add to 180, so set them equal to 180.

2x + 3x + 10 = 180

5x + 10 = 180

- 10 - 10

5x = 170

/ 5 / 5

x = 34

Plug x into angles,

2(34) = 68

3(34) + 10 = 112

User Leonel Martins
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6.3k points
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