Question

right angle
6. In AABC, AB = AC. Prove that the bisector of ZBAC is also the perpendicular bisector of the base.
7. IF ABC and DBC are the two isosceles triangles drawn on opposite sides of the same base BC, and
A D are joined, prove that AD bisects each of the angles ZBAC and ZBDC.
In ABC, AB=AC. BD and CE are perpendiculars drawn to AC and AB respectively. Prove that​

Answer 1

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