Q1 of 109 Page 330

Which is false?

from the above given four statements option A is false as we know that in any parallelogram the diagonals are not equal

Hence, option A is correct

Match the following columns:

Column I	Column II
(a) Angle bisectors of a parallelogram form a	(p) parallelogram
(b) The quadrilateral formed by joining the mid-points of the pairs of adjacent sides of a square is a	(q) rectangle
(c) The quadrilateral formed by joining the mid-points of the pairs of adjacent sides of a rectangle is a	(r) square
(d) The figure formed by joining the mid-points of the pairs of adjacent sides of a quadrilateral is a	(s) rhombus

The correct answer is:

(a) -……, (b) -……..,

Match the following columns:

Column I	Column II
(a) In the given figure, ABCD is a trapezium in which AB = 10 cm and CD = 7 cm. If P and Q are the mid-points of AD and BC respectively, then PQ =	(p) equal
(b) In the given figure, PQRS is a \|\|gm whose diagonals intersect at O. If PR = 13 cm, then OR =	(q) at right angles
(c) The diagonals of a square are	(r) 8.5 cm
(d) The diagonals of a rhombus bisect each other	(s) 6.5 cm

The correct answer is:

(a) -……, (b) -……..,

If P is a point on the median AD of a ΔABC, then ar (ΔABP) = ar(ΔACP).

The angles of a quadrilateral are in the ratio 1:3:5:6. Find its greatest angle.