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# Fill in the Blanks: Shape Centre of Rotation Order of Rotation Angle of Rotation - CBSE Class 7 - Mathematics

ConceptLine Symmetry and Rotational Symmetry

#### 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 90º Rectangle Intersection point of diagonals 2 180º Rhombus Intersection point of diagonals 2 180º Equilateral Triangle Intersection point of medians 3 120º Regular Hexagon Intersection point of diagonal 6 60º Circle Centre infinite Any angle Semi-circle Centre 1 360°
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#### APPEARS IN

NCERT Solution for Mathematics for Class 7 (2018 to Current)
Chapter 14: Symmetry
Ex. 14.30 | Q: 4 | Page no. 275
Solution Fill in the Blanks: Shape Centre of Rotation Order of Rotation Angle of Rotation Concept: Line Symmetry and Rotational Symmetry.
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