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The Figure Shows a Walkway with a Handrail

Question 132

Multiple Choice

The figure shows a walkway with a handrail. Angle α  is the angle between the walkway and the horizontal, while angle  β  is the angle between the vertical posts of the handrail and the walkway. Assume that the vertical posts are perpendicular to the horizontal. The figure shows a walkway with a handrail. Angle α  is the angle between the walkway and the horizontal, while angle  β  is the angle between the vertical posts of the handrail and the walkway. Assume that the vertical posts are perpendicular to the horizontal. Find α  if β = 52°. A) α = 57° B) α  = 123 ° C) α  = 38 ° D) α  = 128 ° E) α  = 52 ° Find α  if β = 52°.


A) α = 57°
B) α  = 123 °
C) α  = 38 °
D) α  = 128 °
E) α  = 52 °

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