Step 1: Draw an arbitrary circle using a compass and draw any two diameters.
Step 2: Join the end of diameters and measure the angles with a protractor and lengths with a scale.
Opposite angles are 90 °, and opposide sides are equal. So the polygon formed is a rectangle.
If the diameters are perpendicular, then the adjacent sides are equal, and opposite angles are 90 °s. So the polygon is a square.
Rate this question :