To draw a 30° angle, place the protractor’s center at the vertex. Align one arm with the 0° mark. Mark 30° on the protractor and draw a line from the vertex through the point. Class 6 Mathematics Chapter 2 Lines and ...
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A straight angle measures exactly 180°, representing half a complete turn. It forms a straight line with arms extending opposite each other. Examples include a folded book’s spine or the horizon’s line. Class 6 Mathematics Ganita Prakash Lines and Angles Class 6 ...
Use a protractor to measure ∠BXE, ∠CXE, ∠AXB, and ∠BXC. Align the protractor at the vertex (X), measuring each angle carefully. Record the degree value of each angle for accurate representation and understanding. class 6 Mathematics Textbook Chapter 2 question answer class ...
“Acute” angles are sharp because their arms meet quickly, forming a small angle. “Obtuse” angles are blunt due to their wider opening, creating a less pointed shape, resembling their linguistic meanings. Class 6 NCERT Ganita Prakash Chapter 2 Lines and Angles class ...
Rihan can draw an infinite number of lines through a single point, as lines extend endlessly in both directions. A single point determines no specific direction, allowing countless possibilities. Class 6 Mathematics Ganita Prakash Lines and Angles Class 6 Mathematics Chapter 2 ...