Question

Raj picked a thread and made two shapes (Circle and Triangle) using the same thread as shown below. Which of the following is correct about the perimeter of the two shapes?

• A. We can't compare perimeter since the dimensions of the shapes are not mentioned
• B. Both the circle and the triangle have the same perimeter
• C. The circle has a greater perimeter than the triangle
• D. The triangle has a greater perimeter than the circle

Answer 1

The correct option is B Both the circle and the triangle have the same perimeter

Since both shapes, the circle and the triangle are made from the same thread, they will have the same perimeter.