(a) In the figure (i) given below, ED and BC are two parallel chords of the circle and ABE, ACD are two st. lines. Prove that AED is an isosceles triangle.
(b) In the figure (ii) given below, SP is the bisector of ∠RPT and PQRS is a cyclic quadrilateral. Prove that SQ = RS.
Solution:
More Solutions:
- O is the centre of the circle and AB is a tangent at B.
- If a, b, c are the sides of a right triangle where c is the hypotenuse.
- Three circles of radii 2 cm, 3 cm and 4 cm touch each other externally.
- Given below, The sides of the quadrilateral touch the circle.
- Find the radius of the inscribed circle ∆PQR.
- Given below, AB = 8 cm and M is mid-point of AB.