Question

if the side of a triangle are in the ratio 3:4:5, proove that is a right- angled triangle​

Answer 1

Given :-

$\sf\bullet {Ratio \: of\: sides\: =\: 3:4:5}$

To Prove :-

$\sf\bullet{It \: is \: right\: angled\: triangle }$

Proof :-

$\bf{ \boxed{By\: Pythagoras\: Theorem}}$

$\sf{ \ 3^{2} + \ 4^{2} = \ 5^{2}}$

$\sf{ 9+16 = 25}$

$\sf{ 25 = 25}$

$\huge\tt{HENCE \: \: PROVED}$

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