At 2 o’clock, the angle is 60°. At 4 o’clock, it measures 120°. At 6 o’clock, the hands form a straight angle of 180°. These are calculated based on the 30° per hour movement. Class 6 Mathematics Chapter 2 Lines and ...
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A line segment is the shortest path between two endpoints, like AB. A line extends infinitely in both directions without endpoints, whereas a line segment is fixed between two points. Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles class 6 ...
List all angles such as ∠ABC, ∠ACD, and others in Fig. 2.23. Estimate their measures. Use a protractor to measure accurately. Compare guesses with actual values and record differences in a table. Class 6 NCERT Ganita Prakash Chapter 2 Lines and ...
Most windows in a classroom have four right angles (90°). These are formed at the intersections of the vertical and horizontal edges of the window frame, where the sides meet at perpendicular lines. Class 6 Mathematics Chapter 2 Lines and Angles ...
When two parallel lines are intersected by a transversal, various angles are formed. These include corresponding angles, alternate interior angles, and alternate exterior angles, all of which are congruent or supplementary depending on their position. class 6 Mathematics Textbook Chapter 2 ...