daivadnyapavitra Asked: June 2023 4. If all the sides of aparallelogram touch acircle, then prove that itis arhombus.5. If the angle betweentwo radii of a circle is1300, then find the anglebetween
daivadnyapavitra Asked: December 2022 7. If a circle is inscribedin a quadrilateral, provethat sum of pair of oppositesides is equal to thesum of the other pair.8. Prove
daivadnyapavitra Asked: December 2022 solve the following1 a point r is 5 cm apartfrom the centre of thecircle the length of thetangent drawn from rto the circle