Match the following
Shapes | Perimeter |
(i) 10 | |
(ii) 18 | |
(iii) 20 | |
(iv) 25 |
(A) Perimeter of rectangle = 2 (length + breadth) = 2(6+ 4) = 2(10) = 20
(B) Perimeter of square = 4 side = 4 5 = 20
(C) Perimeter of equilateral triangle = 3 side = 36 = 18
(D) Perimeter of isosceles triangle = Sum of all sides = 4 + 2 + 4 = 10
(A) ? (iii); (B) ? (iii); (C) ? (ii) (D) ? (i)