Question

in fig ,chord AB = chord CD and chord AB perpendicular chord CD Mand N are mid point of chord AB and chord CD resp.then prove that quadrilatral MONE is a square​

Answer 1

• Step 1: Draw a straight line between the center O of the given circle and the given point P.

• Step 2: Find the midpoint of this line by constructing the line's perpendicular bisector. The midpoint may be inside or outside the circle, depending on the circle size and the location of the given point.

• Step 3: Place the compass on the midpoint just constructed, and set it's width to the center O of the circle.

• Step 4: Without changing the width, draw an arc across the circle in the two possible places. These are the contact points J, K for the tangents.

• Step 5: Draw the two tangent lines from P through J and K.