Question

perimeter of triangle=
perimeter of squre=
perimeter of rectangle=
perimeter of equilateral triangle=​

Answer 1

$\bold{Answer:}$

• perimeter of triangle= a+b+c
• perimeter of squre= 4×side
• perimeter of rectangle= 2(Length+breadth)
• perimeter of equilateral triangle= 3×side

Answer 2

Answer:

perimeter of triangle= sum of all three sides

perimeter of squre= 4 a {'a' here refers to side}

perimeter of rectangle= 2(length+ width)

perimeter of equilateral triangle= 3 a {'a' here refers to side}