Question

A ladder rests against a vertical wall at an inclination x to the horizontal . Its foot is pulled away from the wall through a distance p, so that its upper end slides a distance q down the wall and then the ladder makes an angle y to the horizontal . show that p÷q=cos y-cos x÷sin X -. Sin y

Answer 1

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Answer 2

Answer:

.refer the following attachment for the answer. plz mark brainliest.thanks a lot. have a great day.