# ANGLE PROPERTY

What is the value of angle b in the following figure? What is the value of angle p in the following figure? Which of the following angles are equal to 130°? What is the size of angles in an equilateral triangle?
What is the size of interior angle of a regular hexagon?
The size of an exterior angle in a regular polygon is 18°. How many sides does the polygon have?
Find the value of angle x in the following diagram. In the following diagram, O is the centre of the circle. If angle AOB= 60°, what is the value of angle ACB? In the following figure, O is the centre of the circle. Find the value of angle p. Find the value of a in the following diagram. An irregular polygon is shown in the figure below. Find the value of x. In the following figure, O is the centre of the circle. What are the values of angles b and c? In the following diagram, O is the centre of the circle. Find the value of angle r. If angle AOC = 70°, find the value of the angle ABC. If y=20°, find the value of angle CAB. 