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#1 2013-02-05 12:19:44
- Sabbir
- Guest
Geometry
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=?
#2 2013-02-05 14:32:07
- cooljackiec
- Full Member
Offline
Re: Geometry
I dont know..
I see you have graph paper.
You must be plotting something
#3 2013-02-05 16:27:34
- bobbym
- Administrator
Offline
Re: Geometry
Hi Sabbir;
Looks like it is 100 degrees.
In mathematics, you don't understand things. You just get used to them.
90% of mathematicians do not understand 90% of currently published mathematics.
I am willing to wager that over 75% of the new words that appeared were nothing more than spelling errors that caught on.