Essay
The figure below shows part of a room. From a point on the floor, the angle of elevation to the top of the door is whereas the angle of elevation to the ceiling above the door is
. Use this diagram to write an equation involving
and then solve the equation to find the number of degrees in the angle that extends from the top of the door to the ceiling.
Equation: __________ Solution: x = __________ degrees
Correct Answer:

Verified
Correct Answer:
Verified
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