Question

If the sides of a triangle are in the ratio 5:12:13, then it is a

Answer 1

Answer:

It should Perfer Pythagoras theorem

Answer 2

Answer:

Let the angles be = 5x,12x,13x

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$\color{black}\boxed{\colorbox{saffron} {sum\:of\:sides=180°}}$

5x+2x+13x= 180°

= 30x=180

=x=180÷30

=x= 6°

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Requried Answer -

$\rightarrow$$\bold{5x=5×6=30°}$

$\rightarrow$$\bold{12x=12×6=72°}$

$\rightarrow$$\bold{13x=13×6=78°}$