Question

For each exercise draw a circle and inscribe the polygon in the circle.

f. A quadrilateral $PQRS$.

Short answer

Circle with centre.

Step-by-step solution

Step 1. Given information.  

Circle with centre.

Step 2. Concept used.

Quadrilateral: It is a polygon which has 4 sides.

Step 3. Find possible figure.

First draw a circle with centre O as shown below:

First draw the diameter $\overline{PR}$of the circle.

Now, complete the figure by drawing a quadrilateral $PQRS$such that each of its vertexes lies on the circle.

Therefore, this is the required figure.