AB||PQ||CD, AB = x axis, CD=y units and PQ= z units, Prove that 1/x+ 1/y = 1/z
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Given:
AB|| PQ||CD
To prove:
1/X+ 1/y= 1/z
We prove ∆ADB & ∆ PDQ similar &
∆ PBQ & ∆ CBD similar.
_____________________________
Hope this will help you...
AB|| PQ||CD
To prove:
1/X+ 1/y= 1/z
We prove ∆ADB & ∆ PDQ similar &
∆ PBQ & ∆ CBD similar.
_____________________________
Hope this will help you...
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Answered by
157
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