Math, asked by dwivedivk69, 10 months ago

13. In the adjoining figure, ABC is an isosceles triangle in which
AB = AC Also. D is a point such that BD = CD. Prove that AD bisects
angle a and angle d

Answers

Answered by henriettaakhuemonkha

6

Answer:By similarity in triangle ABD and ABC

AB=AC

BD=BC

AD=AD

▲ABD~▲ACD

=>angle BAD=angle CAD

=>angleBDA=angleCDA

BY,SPST.

SIMILAR PART OF SIMILAR TRIANGLE.

Step-by-step explanation:

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