Secant of a tangent

Basic and Rich Geometry Concepts Part 9, Segment Relation for a Secant of a Circle

Submitted by Atanu Chaudhuri on Thu, 23/07/2020 - 01:20

thumb Secant of circle and tangent segment relation

Secant of a circle relation: Square of a tangent segment from an external point equals product of two segments of a secant of a circle through the point.

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SSC CGL level Solution Set 39, Geometry 7

Submitted by Atanu Chaudhuri on Sun, 28/08/2016 - 15:08

thumb Learn to Solve difficult circle geometry problems: SSC CGL Set 39

Learn how to solve quickly difficult circle geometry and other geometry problems in SSC CGL Set 39. Quick solutions use geometry problem solving techniques.

Read more about SSC CGL level Solution Set 39, Geometry 7

Basic and Rich Geometry Concepts part 4, Proof of arc angle subtending concept

Submitted by Atanu Chaudhuri on Wed, 17/08/2016 - 07:15

thumb Geometry Basics on Arcs and Subtended angles

Arcs and subtended angles: Any arc in a circle will subtend an angle at the centre twice the angle it subtends at any point on its complementary arc.

Read more about Basic and Rich Geometry Concepts part 4, Proof of arc angle subtending concept

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Secant of a tangent