Question

The side of a triangle are 29 cm,21 cm and 20 cm. show that it is a right triangle.

its very urgent..........
please please............​

Answer 1

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Step-by-step explanation:

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Answer 2

Answer:

Using Pythagoras theorem, we can show that the triangle is right-angled.

According to Pythagoras theorem,

Base²+Perpendicular²=Hypotenuese²

Since hypotenuse is the longest side of a right-angled triangle,

Hypotenuse=29 cm

Applying Pythagoras theorem we get

29²=20²+21²

841=400+441

841=841

Since LHS=RHS, we can say that the triangle is right-angled.