Complete each of the following statements by means of one of those given in brackets against each:

(i) If one pair of opposite sides are equal and parallel, then the figure is ………. (parallelogram, rectangle, trapezium)

(ii) If in a quadrilateral only one pair of opposite sides are parallel, the quadrilateral is ………….. (square, rectangle, trapezium)

(iii) A line drawn from the mid-point of one side of a rriangle….. another side intersects the third side at its mid-point. (perpendicular to, parallel to, to meet)

(iv) If one angle of a parallelogram is a right angle, then it is necessarily a ….. (rectangle, square, rhombus)

(v) Consecutive angles of a parallelogram are ………… (Supplementary, complementary)

(vii) If opposite angles of a quadrilateral are equal, then it is necessarily a ……. (parallelogram, rhombus, rectangle)

(vi) If both pairs of opposite sides of a quadrilateral are equal, then it is necessarily a ……… (rectangle, parallelogram, rhombus)

(viii) If consecutive sides of a parallelogram are equal, then it is necessarily a …….. (kite, rhombus, square)