Thread: Circumcircle of triangle

Hi everyone there.
I've got a question I cannot solve. Can anyone of you tell me its answer ??
In a figure, D is a point on circumcircle of triangle ABC in which AB=AC. If CD is produced to E such that BD = CE then prove that AD=AE.

[IMG]file:///C:/Users/Ashish/AppData/Local/Temp/moz-screenshot.png[/IMG][IMG]file:///I:/Picture1.jpg[/IMG]

Originally Posted by agaurav77

Hi everyone there.
I've got a question I cannot solve. Can anyone of you tell me its answer ??
In a figure, D is a point on circumcircle of triangle ABC in which AB=AC. If CD is produced to E such that BD = CE then prove that AD=AE.

[IMG]file:///C:/Users/Ashish/AppData/Local/Temp/moz-screenshot.png[/IMG][IMG]file:///I:/Picture1.jpg[/IMG]

Major hint: Prove that the triangles ABD, ACE are congruent.

Also, if you want to upload a file from your computer, you need to click on "Manage attachments" under "Additional Options". Then, when you have browsed to select the file, you must click on the "upload" button.

Thank you very much ....