Question

AD is a median of triangle ABC. The bisector of angle ADB and angle ADC meet AB and AC in E and F respectively. Prove that EF is parallel to BC.

Data representation

In triangle ABC, AD is perpendicular to BC. Prove that AB²-BD²=AC²-CD²

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Teju

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Company hiring employee's through placement service, as per conversation with placement service have to rise invoice bill in next month for current month service, in the month of March 2019 company hired the employees and placement service raised bill in1st May 2019 for the same but company deducted TDS for those bills in march 2019 on TDS ACRRUAL basis. For IT turnover I have to show.? 

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