Trick 198 - Geometry: Incircle and its Radius

Basic geometrical concepts are of utmost importance for students of classes VI and above and for those aspiring to clear numerical and mathematical ability entrance exams.....Watch this video to understand incircle and how to find its radius.....for more videos on geometry, keep visiting:

[gangarajuchitikela]

Sir if you possible please wiil you do videos based on area and perimeter concepts of all traingles and rectangular, parallelogram,rhaombus etc with easy way plz sir

[vidyavidya]

gud afternoon sir by watching your videos regarding basic maths and theory part of every topic it is easy for me to learn and teach concepts to the students also sir pls do all the videos of basic concepts from class 6 to 10 ssc topics thank u sir

[mohameduvais]

Let, X =
X = 1+X
X-X = 1
0 = 1



Sir what is the mistake in this equations!

[dipandas]

Sir my "incircle" never stays a incircle...sometimes the circle come out from the triangle...what to do in this matter??