In this video, let's discuss angle by sectors of a triangle.
All right, let's take an example.
We have a triangle, ABC over here.
Now, let's construct the angle by sector of Angle ABC.
All right.
So this is the angle by sector of angle B, that means if this point is all, then angle A, B or is
equal to angle CBO right now, let me draw the angle by sector through C and let me draw the angle by
sector through it.
Now you will see that the three angle bicyclers intersect at the point.
And we call that point the center.
All right, now with the center as the center, you're able to draw a circle that is inscribed inside
triangle ABC.
And this circle is called the Inner Circle of Triangle ABC, you can note that each side of triangle
ABC, Art and dance to this circle to over here side ABC is a tangent to the circle.
You can see it's meeting the circle only in one point.
Similarly, site is a tangent to the circle and side is a tangent to this circle.