In trapezium `ABCD, AB || DC AB=16cm, DC=10cm, AD=CB=5cm` then its area is `cm^2`.

Find the area of a trapezium ABCD in which AB || DC, AB = 26cm, BC = 25cm, CD = 40cm and DA = 25cm.

In a trapezium ABCD, AB || DC, AB = a cm, and DC = b cm. If M and N are the midpoints of the nonparallel sides, AD and BC respectively then find the ratio of ar(DCNM) and ar(MNBA).

Construct a trapezium ABCD in which AB||DC, angle A = 105°, AD = 3 cm, AB = 4 cm and CD = 8 cm.

ABCD is a trapezium with AB || CD. If AB = 10 cm, CD = 7 cm and area of trapezium = 102 "cm"^(2) , then find the height of trapezium (in cm).

In a trapezium ABCD, DC || AB , AB = 12 cm and DC = 7.2 cm. What is the length of the line segment joining the mid- points of its diagonals?

Find the area of a trapezium ABCD in which AB||DC,AB=77 cm ,BC = 25 cm, CD = 60 cm and DA = 26 cm .

In the following figure, ABCD to a trapezium with AB // DC. If AB = 9 cm, DC = 18 cm, CF = 13.5 cm, AP = 6 cm and BE = 15 cm Calculate PE

In the following figure, ABCD to a trapezium with AB // DC. If AB = 9 cm, DC = 18 cm, CF = 13.5 cm, AP = 6 cm and BE = 15 cm Calculate AF

In the following figure, ABCD to a trapezium with AB // DC. If AB = 9 cm, DC = 18 cm, CF = 13.5 cm, AP = 6 cm and BE = 15 cm Calculate EC

Combination of quadrilateral and circle : In Figure; ABCD is a trapezium with AB||DC ; AB = 18cm; DC = 32cm and the distance between AB and DC is 14 cm. Circles of Equal radii 7 cm with centres A;B;C and D have been drawn. Then; find the area of the shaded region of the figure.