
If the angles of a quadrilateral are in the ratio then the measure of the smallest angle is

Important Questions on Quadrilaterals


In the given figure, is an isosceles triangle with . If and , then the measure of the angle is

Perimeter of the rectangle in the figure is . Find length of .


In the figure,
What is the measure of ?


In the figure given below, a rectangle of perimeter units is divided into congruent rectangles:
What is the perimeter of each of the smaller rectangles?



The rod of a TV disc antenna is fixed at right angles to the wall and a rod is supporting the disc as shown in the figure. If long and , find

Perimeter of the rectangle in the figure is . What is ?


In triangle . What is the length of ?




If , find the value of


Let be a square. An arc of a circle with as centre and as radius is drawn inside the square joining the points and . Points on on and on arc are taken such that is a square. Further suppose that and are parallel to . Then, is

