Question

triangle formula of their perimeter and area​

Answer 1

Answer:

area =1/2×a perimeter=a+b+c

Answer 2

Answer:

The formula for perimeter of triangle is:

(perimeter)=(the sides of triangle)

P = (a + b + c)

AND

The formula for area of triangle is:

(area)= (height * breadth)/2

A= h * b/2

Hope it helps :)