The areaof a parallelogram with one side 8cm and an angle `30^@` is `80 cm^2`. Find out the length of the other side.

A triangle is to be drawn with one side 8 cm and an angle on it 40^circ . What is the minimum length of the side opposite this angle ?

One of the perpendicular side of a right angled triangle has length 4 cm more than twice of the other side.It has surface area , 80cm^2 .Find out the lengths of the perpendicular sides.

A rhombus with one side-3 meters and one angle 60^@ is given in the picture. Find the sum of the length of its diagonals

One side of a rhombus is 12 cm and one angle is 135^@ :- Find the area of the rhombus.

When 4 is subtracted from the sides of a square its area is 256 cm^2 . Find the length side of the largest square?

Hypotenuse of an isosceles triangle is 10cm. Find other two sides of the triangle

In the figure, a side of the triangle is 12 centimetres and the angle at its ends are are 45∘ and 60∘ i) Find the length of the other two sides of the triangle. ii) Find the perimeter of this triangle.