In ∆ABC if AB^2 = AC^2 + BC^2 state with reason whether it is a right angled triangle or not? Guys plz tell me the right answer wi

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1. Answer:

   in angleABC if AB²= AC² + CB² state with reason whether angle ABC is a right angled triangled or not

   Step-by-step explanation:

   In triangleABC

   AB²=AC²+CB²_________1

   by Pythagoras theorem

   hyp² =( one side )²+(other side )²_________2

   comparing 1and 2

   AC is a hypotenuse of triangle opposite side of AC is angleB.

   angleB is a right angle of triangle ABC

   hope it helps you dear ☺️

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