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Question
Fill in the blanks:
Shape | Centre of Rotation | Order of Rotation | Angle of Rotation |
Square | |||
Rectangle | |||
Rhombus | |||
Equilateral Triangle | |||
Regular Hexagon | |||
Circle | |||
Semi-circle |
Solution
Shape | Centre of Rotation | Order of Rotation | Angle of Rotation |
Square | Intersection point of diagonals | 4 | 90° |
Rectangle | Intersection point of diagonals | 2 | 180° |
Rhombus | Intersection point of diagonals | 2 | 180° |
Equilateral Triangle | Intersection point of medians | 3 | 120° |
Regular Hexagon | Intersection point of diagonal | 6 | 60° |
Circle | Centre | Infinite | Any angle |
Semi-circle | Centre | 1 | 360° |
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