Math, asked by shibanimaharana8, 8 days ago

Prove that if BC^2=AB^2+AC^2in∆ABC,then LA is a right angle.

Answers

Answered by ronjac26

263

Step-by-step explanation:

This is the Pythagoras theorum which states that hypotenuse squared is equal to the squares of the base and altitiude

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