1.

Is the triangle with length of itssides,a=7cm,b=24cm=and=25cm a right- angled triangle​

Answer»

☆ Solution ☆

Given :-

  • A = 7cm
  • B = 24 CM
  • C = 25 cm

Step-by-Step-Explaination :-

As we know that :-

In right triangle, the square of the hypotenuse length is equal to the sum the squares of BASE and perpendicular length .

Hypotenuse² = Perpendicular² + Base²

As given

A = 7cm B = 24cm C = 25cm a right angle triangle .

As hypotenuse sides is ALWAYS greater length side i.e 25 cm .

(25)² = (24)² + (7)²

625 = 576 + 49

625 = 625

THUS the square of the hypotenuse length is equal to the sum the squares of base and perpendicular length .

Therefore,

A = 7cm B = 24cm C = 25cm is a right angled triangle.



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