Question

plzzz answer thi question​

Answer 1

Answer:

Step-by-step explanation

Let length of ladder be "h"

therefore,AB=CD=h

a=alpha

B=beta

In {triangleAEB},

AE/AB=Sin.a & BE/AB=Cos.a

• AE=hSin.a

• BE=hCos.a

Now,p/q=BC/AD

CE-BE/AE-DE

• hCos.B-hCos.a/hSin.a-hSin.B
• Cos.B-Cos.a/Sin.a-Sin.B

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