The angles of symmetry for regular polygons are multiples of 360° divided by the number of sides. For example, a square has 4 angles of symmetry (90°, 180°, 270°, 360°), and a pentagon has 5. class 6 Mathematics Textbook Chapter 9 ...
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Regular polygons have as many lines of symmetry as sides. An equilateral triangle has 3, a square has 4, a regular pentagon has 5, a regular hexagon has 6, and so on, up to the n-gon. Class 6 NCERT Ganita Prakash ...
Yes, the building has rotational symmetry around its center. The angles of rotational symmetry would likely be 90°, 180°, 270°, and 360°, as the building has symmetrical sections that repeat at these intervals. Class 6 NCERT Ganita Prakash Chapter 9 Symmetry class ...
Yes, the outer boundary of the new Parliament Building has reflection symmetry. Multiple lines of symmetry can divide it, passing through its central axis, ensuring identical mirrored halves on either side. Class 6 NCERT Ganita Prakash Chapter 9 Symmetry class 6 Mathematics ...
No, a figure cannot have a smallest angle of symmetry of 17° because 17° is not a divisor of 360°. For rotational symmetry, the angle must divide 360° evenly. Class 6 NCERT Ganita Prakash Chapter 9 Symmetry class 6 Mathematics Textbook Chapter ...
No, a figure cannot have a smallest angle of symmetry of 45° because 45° is not a divisor of 360°. For rotational symmetry, the angle must divide 360° evenly. Class 6 Mathematics Chapter 9 Symmetry question answer Class 6 NCERT Ganita Prakash ...
The smallest angle of symmetry is 60°. Other angles would be 120°, 180°, 240°, 300°, and 360°. The figure likely represents a regular hexagon, which has these rotational symmetry angles. Class 6 Mathematics Chapter 9 Symmetry question answer Class 6 NCERT Ganita ...
If the smallest angle of symmetry is 60°, the other angles of symmetry will be 120°, 180°, 240°, 300°, and 360°. These represent the rotational symmetry angles of a regular hexagon. Class 6 Mathematics Chapter 9 Symmetry question answer Class 6 NCERT ...
A square has exactly four angles of symmetry: 90°, 180°, 270°, and 360°. Each of these angles reflects rotational symmetry, where the square matches its original position after rotation by these specific angles. Class 6 Mathematics Chapter 9 Symmetry question answer Class ...
No, the windmill will not look the same if rotated by an angle less than 90°. It requires a rotation of 90° or more to match its original position due to its rotational symmetry. Class 6 Mathematics Ganita Prakash Symmetry Class 6 ...