関連ワード:  what is the angle of rotation of a triangle    what is the angle of rotation of a equilateral triangle    what is the angle of rotation of a scalene triangle    what is the angle of rotation of isosceles triangle    what is the angle of rotational symmetry of a triangle    the angle of rotation for an equilateral triangle symmetry is    what is the angle of rotation for a regular triangle    what is the angle of rotation that maps the triangle onto itself    what is the order of rotation and angle of rotation of a equilateral triangle    what is the angle of rotational symmetry of an isosceles triangle  
結果 : what is the angle of rotation of a triangle