Join now for JEE/NEET and also prepare for Boards Learn Science & Maths Concepts for JEE, NEET, CBSE @ Rs. 99! Register Now
Hey there! We receieved your request
Stay Tuned as we are going to contact you within 1 Hour
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-5470-145
+91 7353221155
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Sit and relax as our customer representative will contact you within 1 business day
OTP to be sent to Change
how to find incentre of triangle when three vertices are given
Dear student,
The significance of the incentre is a point where the radius must be drawn from to have the biggest possible circle which touches all of the sides of the triangle. The incentre always remains inside the triangle as the name suggests because the circle it is the centre of must be located inside the triangle After we tested the four different triangles (2 by computer 2 by hand) the significance of the incentre we stated at the beginning was correct; the incentre is a point which always remains within the triangle and is the point where the radius must be drawn from to have the biggest possible circle which touches all of the sides of the triangle.
Let the triangle be ABC in which vertices are A(x1,y1), B(x2,y2) and C(x3,y3).
`Let AB= a.
BC= b.
AC= c.
Then
Incenter(x,y) = ( ax1+bx2+cx3)/(a+b+c) , (ay1+by2+cy3)/(a+b+c)).
Get your questions answered by the expert for free
You will get reply from our expert in sometime.
We will notify you when Our expert answers your question. To View your Question
Win Gift vouchers upto Rs 500/-
Register Yourself for a FREE Demo Class by Top IITians & Medical Experts Today !