Semicircle Post author By Rik Post date October 23, 2020 No Comments on Semicircle A circle cut in half along its diameter. ← Right triangle → Equilateral Leave a Reply Cancel replyYour email address will not be published.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. Δ Optionally add an image (JPEG only)