CBSE | Introduction of Triangles #!#Exterior Angle Property#!#Part 1

Angle Sum Property Of Triangles|Exterior Angle Of A Triangle|Exterior Angle Property Of Triangle|Practice Problem|NCERT Examples|NCERT Exercise

Lines And Angles Theorem 1 (Co-Interior Angle)|Theorem (Angle Sum Property Of Triangle)|Theorem (Exterior Angle Property Of Triangle)

Lines And Angles Theorem 1 (Co-Interior Angle)|Theorem (Angle Sum Property Of Triangle)|Theorem (Exterior Angle Property Of Triangle)

Exterior Angle|Exterior Angle Property|Question Practice|OMR

Lines and Angles (Angle Sum property of Triangles)|Exterior Angle of a Triangles |Practice Problems|NCERT Exercise

NCERT Exercise|Lines and Angles (Angle Sum property of Triangles)|Exterior Angle of a Triangles |Practice Problems

Angle sum Properties OF Quadrilateral || Triangle|| Types OF Quadrilateral|| trapezium|| Rectangle|| Square|| Parallelogram|| Rhombus|| nth side polygon||Interior/Exterior angle properties|| Angle sum properties OF nth side polygon

The sum of all exterior angles of a triangle is

THEOREM (Exterior Angle Property of a Triangle): If a side of a triangle is produced the exterior angle so formed is equal to the sum of two interior opposite angles.

theorem 1 (Exterior angle sum property) if the sides of quadrilateral are produced in order the sum of four exterior angles so formed is 360^(@).