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Need help solving for Y

Need help solving for Y-example-1

2 Answers

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We are going to use tangent function to solve for angle y. Since the angle y is located towards the normal line (not the horizontal line). So
tan y = adjacent side / opposite side
tan y = 8/10
y = arctan 8/10 (use the calculator)
y = 38.66°
User Shashank V
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7.4k points
3 votes
The answer for this question is 45
User Zuly
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