The tangent at any point of a circle is perpendicular to the radius through the point of contact. [ JKBOSE
🔟.10 The tangent at any point of a circle is perpendicular to the radius through the point of contact.
Author: Jkbose
🔟.11 Basic Proportionality Theorem (B.P.T)
Basic Proportionality Theorem (Thales’ Theorem). [ JKBOSE – 2019, 18, 15, 14, most imp. ] Statement : In a triangle,
