Question 1 - Questions - Page 236 - Chapter 9 Class 6 - Symmetry (Ganita Prakash)

Transcript

Question 1 In each case, the angles are the multiples of the smallest angle. You may wonder and ask if this will always happen. What do you think?Yes, the angles of symmetry are always the multiples of the smallest angle. For example If smallest angle is 90°, then angles of rotation are 90°, 180°, 270° , 360° (multiples of 90°) If smallest angle is 120°, then angles of rotation are 120°, 240° , 360° (multiples of 120°)