Categories Mathematics 1/4 rotation(anti-clockwise) = Post author By esimpk Post date June 16, 2021 No Comments on 1/4 rotation(anti-clockwise) = 45° 90° 180° 360° ← 1/2,1/7,1/12,… is → 1′ = Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.