23 May 2024

Class 9 | Isosceles Triangle | Equal sides AB and AC of an isosceles triangle ABC produced. The bisectors of the exterior angles so formed meet at D. prove that AD bisect angle A.

Class 9 | Isosceles Triangle | Equal sides AB and AC of an isosceles triangle ABC produced. The bisectors of the exterior angles so formed meet at D. prove that AD bisect angle A.
Class 9 | Isosceles Triangle | Equal sides AB and AC of an isosceles triangle ABC produced. The bisectors of the exterior angles so formed meet at D. prove that AD bisect angle A.



 

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