Is this problem solvable,if it is how do i solve it-
ABC is a isosceles triagle where AB=AC .The bisector of angle C intersects with AB at the point D,if AD+CD=BC,then angle A=?
I dont know..
I see you have graph paper.
You must be plotting something
Looks like it is 100 degrees.
In mathematics, you don't understand things. You just get used to them.
If it ain't broke, fix it until it is.
A number by itself is useful, but it is far more useful to know how accurate or certain that number is.
What do i do to get angle A=100 ?