Order of symmetry, angle of rotation of isosceles triangle
Which of the following figures have both line symmetry and rotational symmetry?
(i) Square (ii) Rectangle (iii) Scalene triangle (iv) Isosceles triangle
Which of the following figures has/have both line symmetry and rotational symmetry?
(i) Square (iii) Pentagon
(ii) Rectangle (iv) Isosceles triangle
What is the order of rotational symmetry and angle of rotation symmetry for this design?
Order of rotational symmetry of an equilateral triangle is ___