関連ワード:  what is the angle of rotation for a regular triangle    what is the angle of rotation for a equilateral triangle    what is the angle of rotation for isosceles triangle    what is the angle of rotation for a triangle    what is the angle of rotational symmetry of a equilateral triangle    what is the angle of rotational symmetry for a triangle    what is the angle of rotation for scalene triangle    what is the angle of rotational symmetry of an isosceles triangle    what is the order of rotation and angle of rotation for equilateral triangle    how to get angle of rotation  
結果 : what is the angle of rotation for a regular triangle