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Devesh verma

· started a discussion

· 1 Months ago

solution (Question: 372484.0 )

sir provide solution,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Question:

ABC is an isosceles right angle triangle, with the incircle having  centre O touches the side BC at Q, AC at R and AB at P. If AC=3 cm. Find the ratio of AP : BQ : CR is —

Options:
A)

  

B)

  

C)

  

D)

  

Solution:

Ans: (b)


RS Agrawal

· commented

· 1 Months ago

AP:BQ:CR = r tanOAP: r : r tan OCR = 1: Tan 22.5:1
= 1: square root of 2-1:1






















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