In figure PA, QB, RC are each perpendicular to AC. Prove that 1/x +1/y = 1/z

tyjtyj
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Given: PA, QB and RC are perpendicular to AC. 
To Prove: 
Proof: 



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same answer
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thank you
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yhyhy
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Smmfmf
  • -19
Others answers are in improper way use this method . You will get full marks I bet.

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Thanks
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Thank u
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Given: PA, QB and RC are perpendicular to AC. To Prove: Proof:
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last step is wrong
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Thanks
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Given: PA,QB and RC perpendicular to AC

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This is d ans!!

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