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The side AB and BC of ∆ABC are produced to point E and D respectively .if the bisector BO and CO of angle CBE and angle BCD respectively meet at point O, then prove that angle BOC=90-1/2angle BAC

Posted by Jatinraveena Thakur 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Shreya Maheshwari 7 years, 10 months ago

See example 8 on page number 106&107 of NCERT book class 9. It is solved there.

1Thank You

Bharat Gaur 7 years, 10 months ago

I don't know

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CBSE > Class 09 > Mathematics

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CBSE > Class 09 > Mathematics