# [http://karnatakaeducation.org.in/KOER/en/index.php/Circles_and_lines#Concept_.232.Secant_and_Tangent Circles Tangent Properties] | # [http://karnatakaeducation.org.in/KOER/en/index.php/Circles_and_lines#Concept_.232.Secant_and_Tangent Circles Tangent Properties] |