1.

Find the hypotenuseof right angled traingleif the other side are3,4 respectively,​

Answer»

To FIND the hypotenuse of right angled traingle we use PYTHAGORAS theorem.

By pythagoras theorem :-

\sf \:  {(3)}^{2}  +  {(4)}^{2}  = x \\  \\  \sf \: 9 + 16 = x \\  \\  \sf \: 25 = x \\  \\  \sf \:  \sqrt{25}  = x \\  \\   \boxed{\sf \: 5 = x}

the hypotenuse of right angled traingle is 5 cm.

hope it HELPS you DEAR...



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