Is there any connection between the area of right angle triangle and its perimeter? If so what is the relationship? Not the Heron's formula. Is there anything more than that? Kindly enlighten me.
Perimeter and area for right angled triangles are often easy enough to calculate without having to use such tricky formulae.
Edit: Could you speak in full English please? "u" and "ur" are frowned upon and makes the text harder to parse.