Mathematics
ABCD is a trapezium in which AB || DC and its diagonals intersect each other at O. Using Basic Proportionality theorem prove that
Related Questions
In the adjoining figure, A, B and C are points on OP, OQ and OR respectively such that AB || PQ and AC || PR. Show that BC || QR.
In the adjoining figure, AD is bisector of ∠BAC. If AB = 6 cm, AC = 4 cm and BD = 3 cm, find BC.
Given that △s ABC and PQR are similar. Find :
(i) the ratio of the area of △ABC to the area of △PQR if their corresponding sides are in the ratio 1 : 3.
(ii) the ratio of their corresponding sides if area of △ABC : area of △PQR = 25 : 36.