We have a triangle △ABC such that AB=6,BC=8, and CA=10. If AD is an angle bisector such that D is on BC then find the value of AD2
We know that this is a right triangle since it has pythagorean triples
see here:
https://www.geogebra.org/calculator/hty44jpe
I plotted here
AD^2 = 45.
+315 
