A straight angle is made by drawing a straight line with a point in the middle. The angle on both sides of the point is 180°, forming a flat straight angle.
Class 5 NCERT Maths-Mela Chapter 3 Angles as Turns solution
class 5 Maths-Mela Mathematics Textbook Chapter 3 Angles as Turns question answer
To show a straight angle, draw a long straight line. Mark a point in the middle to represent the vertex. A straight angle measures 180° and looks like a flat line. It is formed when a half turn is completed, such as when the minute hand moves from 12 to 6 on a clock.
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