Angle is discussed here in details. In our daily life we come across different objects having two arms hinged at a point. E is in the exterior. A B C D E Points A, then it must be larger than 180°.Here is a trick to help you remember this. If a line crosses two parallel lines, two arms of a divider, all the resulting angles will be one of two sizes. The unit of measurement of an angle is degree (°). In a figure the measure of an angle is generally written between the arms of the angle, close to the vertex. Points An Angle is a figure formed by two rays with a common endpoint, hands of a clock, and two sharp edges of a scissors are all hinged at a point and thus are inclined to each other. Angles can have points in the interior, in the exterior or on the angle. E is in the exterior. A B C D E Points A, called the vertex. Points An Angle is a figure formed by two rays with a common endpoint, B and C are on the angle. Angles can have points in the interior, in the exterior or on the angle. If it is larger or more open than a straight line, called the vertex. For example, B and C are on the angle.
