Finding Rotational Symmetry of Plus Sign [with Order] - Teachoo - Rotational Symmetry

part 2 - Rotational Symmetry – Plus Sign - Rotational Symmetry - Concept wise - Chapter 12 Class 7 Symmetry
part 3 - Rotational Symmetry – Plus Sign - Rotational Symmetry - Concept wise - Chapter 12 Class 7 Symmetry part 4 - Rotational Symmetry – Plus Sign - Rotational Symmetry - Concept wise - Chapter 12 Class 7 Symmetry part 5 - Rotational Symmetry – Plus Sign - Rotational Symmetry - Concept wise - Chapter 12 Class 7 Symmetry part 6 - Rotational Symmetry – Plus Sign - Rotational Symmetry - Concept wise - Chapter 12 Class 7 Symmetry

Remove Ads

Transcript

Rotational Symmetry – Plus SignSuppose it rotates 90° The figure looks the same as previous Now, suppose it rotates again 90° The figure looks the same as previous Again it rotates 90° Now, suppose it rotates again 90° The figure looks the same as previous Now, suppose it rotates again 90° The figure is same as previous Thus, Thus in 1 full turn (i.e. 360°) The figure is same as that of initial 4 turns So, we say that figure has rotational symmetry of order 4.

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh is an IIT Kanpur graduate and has been teaching for 16+ years. At Teachoo, he breaks down Maths, Science and Computer Science into simple steps so students understand concepts deeply and score with confidence.

Many students prefer Teachoo Black for a smooth, ad-free learning experience.