27 Aug 2021

In the triangle ABC, AD is perpendicular on the bisector of angle ABC. From the point D, a straight line DE parallel to the side BC is drawn which interests the side AC at the point E, Let us prove that AE=EC

In the triangle ABC, AD is perpendicular on the bisector of angle ABC. From the point D, a straight line DE parallel to the side BC is drawn which interests the side AC at the point E, Let us prove that AE=EC

 

at
Labels: , ,

No comments:

Post a Comment

Please do not enter any spam link

Subscribe to: Post Comments (Atom)