Question

For an isoscelus right angled triangle having each of equal sides a , find the perimeter​

Answer 1

Step-by-step explanation:

In the Isosceles Right Triangle the adjacent sides are equal to each other, let us assume sides “S” and hypotenuse “H”. Thus the perimeter of an isosceles right triangle would be: PERIMETER (P) = H+S+S. Therefore, the perimeter of an isosceles right triangle P is H + 2S Units.

Answer 2

Answer:

Step-by-step explanation:

isosceles right angled triangle

so Hypotenuse= a√2

perimeter = sum of all sides

P= a+a+a√2

P=2a+a√2

P=a(2+√2)