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Give five examples of real objects from your surroundings which have angles. |
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Answer» d Answer :Five real life EXAMPLES of angles are Kite, Pencil, A clock, Roof of a house and a Bird.Angles :• When two rays or line SEGMENTS meet at a COMMON point an angle is formed, the symbol of angle is ∠• The common point of the two rays or line segment is known as vertex• A protractor is an instrument used to measure angles. It is in the shape of a semicircle and is divided into 180 parts. It has two scales marked from 0° to 180°. The upper SCALE from 0° to 180° is read from left to right and the lower scale is read from right to left. The line joining the zero of each side is the base line• There are 6 types of Angles :-(i) Right Angle - Exactly 90°(II) Acute Angle - More than 0° but less than 90°(iii) Obtuse Angle - More than 90° but less than 180°(iv) Straight Angle - Exactly 180°(v) Complete Angle - Exactly 360°(vi) Zero Angle - 0°Note : Kindly refer the attachments for better understanding |
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