Tangent-secant theorem Post author By Rik D. Tangerman Post date February 10, 2021 No Comments on Tangent-secant theorem A circle tangent and secant intersect at a point P. If T is the tangency point and A and B are the secant’s intersection points with the circle, we have |PA|*|PB|=|PT|2 ← Secant → Hexagon Leave a Reply Cancel replyYour email address will not be published.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)