Two adjacent sides of a cyclic quadrilateral are 2 and 5 and the angle between them is `60^@`. If the third side is 3, find the fourth side.

The measures of the parallel sides of a trapezium are 6m and 4m.and the perpendicular distance between them is 7 m. Find the area of the trapezium.

The atitude of a right triangle is 7 cm less than its base.If the hypotenuse is 13 cm,find the other two sides.

The hypotenuse of a right angle triangle is 6 cm more than twice the shortest side.If the third side is 2cm less than the hypotenuse ,find the sides of the triangle.

The sides of a right angled triangle are in G.P.Find the common ratio.

if two adjacent vertices of the parallelogram (3,2) and (-1,0) and the diagonals meet at(2,-5) .find the other vertices of the parallelogram.

Mohan wants to buy a trapezium shaped field. Its side along the river is parallel to and twice the side along the road. If the area of this field is 10500m^2 and the perpendicular distance between the two parallel sides is 100m, find the length of the side along the river.

The sides of a triangle are 7,4 sqrt3 and sqrt13 cms . Find the smallest angle

The sum of areas of two squares is 468 m^2 ,f the difference between their perimeter is 24m,find the sides of the two squares.

Corresponding sides of two similar triangles are in the ratio 2:3 . If the area of the similar triangle is 48 cm^2 , find the area of the larger triangle.

If one side of an equilateral triangle measures 5 cm,then find the measure of its altitude.