Find the length of each side of the triangle ABC and determi

Find the length of each side of the triangle ABC and determine whether the triangle is an isosceles triangle, a right triangle, both, or neither.

Solution

let ABC be the given triangle

let a,b,c be the sides of the triangle

1] If any two sides are equal , then the triangle is an isosceles triangle

2] If the sum of the squares of two sides is equal to the square of the third side

    then the triangle is right angled triangle