Q.

Which of the following is/are a cyclic quadrilateral

(i) Rhombus (ii) Rectangle (iii) Parallelogram (iv) Trapezium

Choose the correct option from the following:

1 (i), (ii) and (iii)  
2 (i), (iii) and (iv)  
3 (i), (ii) and (iv)  
4 Only (ii)  

Ans.

(4)

In a cyclic quadrilateral, the sum of opposite angles is 180°. Only rectangle satisfies the condition of cyclic quadrilateral.