- The tangent at any point of a circle is perpendicular to the radius through the point of contact solve it more than one method
Two circles of radio 5 and 3 cm intersect at two points and the distance between their centre is 4 cm Find the length of the common chord
Two circles of radio 5 and 3 cm intersect at two points and the distance between their centre is 4 cm Find the length of the common chord