Yes, angles can describe the slopes of slabs. The arms are the base of the toy and the slanting slab. The slab’s edge is visible, while the imaginary horizontal base remains hidden. Class 6 Mathematics Ganita Prakash Lines and Angles Class 6 ...
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The angle is between the swing’s vertical resting position and its initial position when pulled back. Larger starting angles create greater potential energy, translating to higher speed during the swing’s motion due to gravity. Class 6 Mathematics Ganita Prakash Lines and ...
Yes, a door’s opening can be expressed using angles. The hinge serves as the vertex, while the door’s edge and frame are the arms. The angle shows how far the door is opened. Class 6 Mathematics Ganita Prakash Lines and Angles Class ...
Clock hands create angles like 30° (1 o’clock), 90° (3 o’clock), and 210° (7 o’clock). Acute angles are under 90°, obtuse angles range from 90° to 180°, and reflex angles exceed 180°. Class 6 Mathematics Ganita Prakash Lines and Angles Class 6 ...
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 ...
Acute angles are less than 90° (e.g., 45°), obtuse angles range between 90° and 180° (e.g., 120°), and reflex angles exceed 180° but are less than 360° (e.g., 270°). Class 6 Mathematics Ganita Prakash Lines and Angles Class 6 Mathematics Chapter 2 ...
The size of an angle is determined by the degree of rotation or turn between its two arms about the vertex. It is measured in degrees using a protractor, ranging from 0° to 360°. Class 6 Mathematics Chapter 2 Lines and ...
An angle is named using three points on its arms, with the vertex as the middle letter, such as ∠ABC. The vertex is central because it connects the arms, ensuring clarity in naming. Class 6 Mathematics Chapter 2 Lines and Angles ...
A ray starts at a point and extends infinitely in one direction, like AB. Unlike a line segment, a ray has only one endpoint and no fixed length, representing partial infinity. Class 6 Mathematics Chapter 2 Lines and Angles question answer Class ...
Align the protractor’s center with the angle’s vertex. Ensure one arm aligns with the 0° mark. Locate the other arm on the scale, read the degree measurement, and record the angle. Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles class ...