Answer
import math
print("Enter the sides of the triangle: ")
a,b=map(int,input().split())
hypotenuse = math.sqrt(a*a+b*b)
print("The hypotenuse length is", hypotenuse)
print("The perimeter of the triangle is", a+b+hypotenuse)
print("The area of the triangle is", a*b/2)
Work Step by Step
Let $a$ and $b$ be the legs of a right triangle. The hypotenuse length is: $\sqrt{a^{2}+b^{2}}$
The perimeter is : $a+b+hypotenuse$
The area of triangle is : $\frac{1}{2}\times a\times b$
