In the adjacent figure, a quadrilateral has been shown.
Name:
(i) its diagonals,
(ii) two pairs of opposite sides,
(iii) two pairs of opposite angles,
(iv) two pairs of adjacent sides,
(v) two pairs of adjacent angles.
Draw a parallelogram ABCD in which AB = 6.5 cm, AD = 4.8 cm and ∠BAD = 70deg. Measure its diagonals.
The three angles of a quadrilateral are 80deg, 70deg, and 120deg. The fourth angle is
(a) 110deg
(b) 100deg
(c) 90deg
(d) 80deg
A quadrilateral having one and only one pair of parallel sides is called
(a) a parallelogram
(b) a kite
(c) a rhombus
(d) a trapezium
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