Description: Tangent theorem states that a tangent to a circle is perpendicular to the radius at contact & Prcatice Set 3.1.

Description: Solution of Problem Set Part - I & Practice 3.1 Part - II

Description: Solution of Problem Set Part -II

Description: Solution of Problem Set Part -III

Description: Tangent Segment Theorem states that two tangent segments from a point to a circle are equal in length & Problem Set Part -IV.

Description: Solution of Prcatice Set 3.1 Part - III

Description: Converse of Tangent Theorem states that a line perpendicular to a radius is a tangent & Practice Set 3.2.

Description: Solution of Practice Set 3.2 Part - II & Problem Set Part - V

Description: Solution of Practice Set 3.2 Part - III

Description: Solution of Problem Set Part - VI

Description: Solution of Problem Set Part - VII & Practice Set 3.3

Description: Corresponding Theorem states that equal chords in a circle subtend equal arcs and angles at the center.

Description: Solution of Practice Set 3.3 Part - II & Practice Set 3.4

Description: Solution of Problem Set Part - VII

Description: Solution of Practice Set 3.4 Part - II & Problem Set Part - VII

Description: Solution of Practice Set 3.5 & Problem Set Part - VIII

Description: Inscribed Angle Theorem states that an angle inscribed in a circle is half the central angle subtended by the same arc.

Description: Solution of Practice Set 3.4 Part-III

Description: A cyclic quadrilateral is a four-sided figure with all vertices lying on the circumference of a circle.