Rotational Symmetry – Line with Semicircles
Last updated at April 16, 2024 by Teachoo
Rotational Symmetry
Rotational Symmetry - Wheel
Rotational Symmetry - Star
Rotational Symmetry - Equilateral triangle
Rotational Symmetry – Line with Semicircles You are here
Rotational Symmetry – Plus Sign
Rotational Symmetry – Square
Rotational Symmetry – Rectangle
Rotational Symmetry – Regular Pentagon
Ex 12.1, 1
Ex 12.1, 2 (a)
Ex 12.1, 2 (b) Important
Ex 12.1, 2 (c)
Ex 12.1, 2 (d)
Ex 12.1, 2 (e) Important
Last updated at April 16, 2024 by Teachoo
Rotational Symmetry – Line with SemicirclesSuppose it rotates 90° It doesn’t looks same as previous Now suppose it again rotates 90° It doesn’t looks same as previous Again, it rotates 90° It doesn’t looks same as previous Suppose it again rotates 90° The figure looks same as initial one Thus, Thus, in 1 full turn The figure is same as that of initial 1 turn So, we say that figure has rotational symmetry of order 1.