Question

if the sides of traingle are 4 cm, 5cm and 8cm long determine whether the traingle is right angled triangle. ​

Answer 1

Answer:

It is not a Right angled triangle

Step-by-step explanation:

${4}^{2} + {5}^{2} = 16 + 25$

$= 41$

and

${8}^{2} = 64$

therefore

41 ≠ 64

so it is not a right angled triangle.

Answer 2

Answer:

No, 4cm, 5cm and 8cm can't be Right Angle Triangle..

Step-by-step explanation:

For being a Right angle Triangle = H^2=B^2+P^2

=8^2=4^2+5^2

=64=16+25

=64≠41

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