Question

Construct a circle of diameter 7 cm. In this circle draw a chord 'MN' which is
passing through the centre of the circle 'O’​

Answer 1

Answer:

Draw a circle of radius r=3.5cm with center O

Draw AOB diameter

Taking AO as base and vertex A draw perpendicular to AO

Also, taking OB as base and vertex B, draw perpendicular to OB

XX

′

and YY

′

are the tangents at the diametrical end.