Question

Choose the correct option from the given options.

• A. a-i b-ii c-iii
• B. a-ii b-i c-iii
• C. a-iii b-i c-ii
• D. a-iii b-ii c-i

Answer 1

The correct option is C

a-iii b-i c-ii

a- ( iii ) b - ( i ) c - ( ii )

Perimeter is the continuous line forming the boundary of a closed geometrical figure.
All the sides of a square are of equal length.

$\therefore$ Perimeter of a square = $l+l+l+l=4l$.

Opposite sides of a rectangle are equal.

$\therefore$ Perimeter of a rectangle = $l+b+l+b=2l+2b=2(l+b)$.

The three sides of an equilateral triangle are equal.

$\therefore$ Perimeter of an equilateral triangle = $l+l+l=3l$.