Prove that an exterior angle of a triangle is equal to the sum of its interior opposite angles

Prove that an exterior angle of a triangle is equal to the sum of its interior opposite angles
In this video ,
we prove the most important theorem of chapter - Triangle and its angle that is Exterior Angle theorem with example.
Topic Covered :
Exterior angle theorem | State and prove exterior angle theorem |State and prove exterior angle property of a triangle Class 9 | Exterior angle theorem class 9 | Exterior angle property of triangle| Exterior angle property theorem | Exterior angle property Formula | exterior angle theorem | class 9 maths | theorem 6.8 class 9 | exterior angle theorem proof | lines and angles class 9 | class 9 maths lines and angles | class 9 maths theorem 6.8 | exterior angle | triangle theorems class 9 |exterior angle theorem class 9 | exterior angle property of a triangle | class 9 exterior angle theorem |
#exteriorangletheorem #triangle #class9 #rdsharma #ravindermathsteacher #mathsteacher #ravindersir
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Category : Education

[@DhruvPawaskar]

The best teacher ever

[@valorw1788]

Sir good video

[@vanshdangwal7700]

Nice video sir

[@RavinderMathsTeacher]

Thankyou ☺️🙏

[@Devesh760]

Very good teacher

[@RavinderMathsTeacher]

Thankyou so much !! 🙏🙏
Stay tuned for further videos & If you have any doubt in other chapter pls comment me i will resolved ur problem Asap !!!
& pls share this video to anyone who really need it , I will really appreciate ur help !! Thanks. 😊🙏

[@user-amritesh]

Sir very good 🎉🎉🎉🎉🎉🎉🎉

[@RameshSharma-zv2fj]

Thank u sir 😀

[@factking8808]

Very good video sir
The way you understand is very nice

[@RavinderMathsTeacher]

Thankyou so much !! 🙏🙏
Stay tuned for further videos & support my TH-cam channel.. If you have any doubt in other chapter pls comment me i will resolved ur problem Asap !!!
& pls share this video to anyone who really need it , I will really appreciate ur help !! Thanks. 😊🙏

[@VirendraYadav-sd6xi]

0:59 Sar Mujhe math bilkul bhi nahin aati hai to Kaise samjhe

[@VirendraYadav-sd6xi]

Meri maths 43 ke 9th class mein maths Mein acche marks Kaise laen

[@VirendraYadav-sd6xi]

S