Find angle x in Fig 6.11.

The measures of angle x and angle y in Fig.6.14 are respectively

Four regular hexagons are drawn so as to form the design as shown in Fig. 6.11. If the perimeter of the design is 28cm, find the length of each side of the hexagon.

Find the value of x in Fig. 6.38

Find the area of the following triangles (Fig 11.20).

Find the area of the following triangles (Fig 11.20).

The legs of a stool make an angle of 35^(@) with the floor as shown in Fig. 5.46. Find the angles x and y.

In Fig, O is the center of the circle. Find the angle of triangleABC .

9.In Fig.6.18, ABC is a triangle right angled at B and BD1 AC.If AD4cm, and CD5cm, find BD and AB Fig.6.1

Find the values of x and y in Fig. 6.37

Find the angle of intersection of curves y=x^(3) and 6y=7-x^(2) at point (1,1)