[=3cm,AE=5cm" six DE "],[2cm/scm]

In the given figure, AD = 2cm, BD = 3 cm, AE = 3.5 cm and AC = 7 cm. Is DE parallel to BC ?

In DeltaABC, DEabs()BC . If AD= 2.4 cm, AE= 3.2 cm, DE= 2 cm and BC= 5 cm, find BD and CE.

In the adjoining figure, if in DeltaABCD , DE||PQ||BC and AD=3cm , DP=x cm , PB=4cm , AE=4cm , EQ=5cm , QC=y cm , then determine the value of x and y .

In /_\ABC , D and E are points on AB and AC respectively. If AB=14 cm, AD=3.5 cm, AE=2.5 cm and AC=10 cm, show that DE|\|BC .

In the given figure, angleADE=angleCBA If AD = 3.8 cm, AE = 3.6cm, BE = 2.1 cm and BC = 4.2 cm, Find DE.

In the given figure, AD = 3 cm, AE = 5 cm, BD = 4 cm, CE = 4 cm, CF = 2 cm, BF = 2.5 cm, then find the pair of parallel lines and hence their lengths.

Is it possible to have a triangle with it he following (i) 2cm,3cm,5cm (iii) 6cm,3cm,2cm

In the given figure, DE|||BC,AD=2cm, BD=2.5 cm, AE= 3.2cm and DE=4 cm . Find AC and BC.

ABCD is a quadrilateral with right angles at A and C. Points E and F are on the diagonal AC such that DE and BF are both perpendicular to AC.If AE=3cm,DE=5cm and CE=7cm then the length of BF is