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प्रश्न
Check whether given sides are the sides of right-angled triangles, using Pythagoras theorem
30, 40, 50
उत्तर
Take a = 30, b = 40 and c = 50
Now a2 + b2 = 302 + 402
= 900 + 1600
= 2500
C2 = 502 = 2500
∴ a2 + b2 = c2
Yes, By the converse of Pythagoras theorem, the triangle with given measures is a right angled triangle.
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