In the given figure, `MN||AB,BC=7.5cm, AM=4cm and MC=2 cm`. Find the length of BN.

In the given figure AB=18cm,BC=1cm

In the given figure, AB||CD, AB=7cm, BD=25 cm and CD=17cm , find the length of side BC.

In the adjoining figure, AB = 8 cm, DM = 6 cm and BC = 6 cm . Find the length of DN

In the adjoining figure, AB = 8 cm, DM = 6 cm and BC = 6 cm . Find the length of DN

In the given triangle,AB=12cm,AC=15cm and AD=6cm.BC//DE .Find the length of AE.

In the given figure, if AB=xcm ,BC =7 cm ,CR =3 cm and AS =5 cm , find x:

In the given figure, AB, BC and CA are tangents to the given circle. If AB= 12cm, BC= 8cm and AC= 10cm, find the length of AD, BE= CF

In the given figure, AC = 12 cm, AB = 3 cm and BC = 4 cm. Then cot theta = ?