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#1 2013-02-04 13:19:44

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 2013-02-04 15:32:07

cooljackiec
Member
Registered: 2012-12-13
Posts: 160

Re: Geometry

I dont know..


I see you have graph paper.
You must be plotting something
lol

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#3 2013-02-04 17:27:34

bobbym
Administrator
From: Bumpkinland
Registered: 2009-04-12
Posts: 81,656

Re: Geometry

Hi Sabbir;

Looks like it is 100 degrees.


In mathematics, you don't understand things. You just get used to them.
I have the result, but I do not yet know how to get it.
All physicists, and a good many quite respectable mathematicians are contemptuous about proof.

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#4 2013-02-04 17:42:34

Sabbir
Guest

Re: Geometry

What do i do to get angle A=100 ?

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