Question

side of a triangle are 3 metre 4 metre and 6 metre long determine whether the triangle is right angle triangle



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Answer 1

Answer:

No

Step-by-step explanation:

for a triangle to be a right Angeled

it should have a square plus b equal to the c square

3 x3 plus 4 x4 should be equal to 6x6

9 plus 16 should be equal to 36

25 is not equal to 36

no it is not a right Angeled triangle

Answer 2

Answer:It is not a right angle triangle

In a right angled triangle

Sum of squares of twi sides should be equal to the square of third side

Let the triangle with vertices A,B,C be in this AB=3 ,BC=4 ,CA=6.

According to pythagoren theorem

(AB)^2 + (BC)^2 = (CA)^2

By substituting the values,we get

3^2 + 4^2 = 6^2

Which is contradiction to our assumption that triangle ABC is a right angled triangle