Question 1 (iv)ΔABC and ΔDBC are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see the given figure). If AD is extended to intersect BC at P, show thatAP is the perpendicular bisector of BC.

Question 1 (iv)ΔABC and ΔDBC are two isosceles triangles on the sam

1.	Question 1 (iv)ΔABC and ΔDBC are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see the given figure). If AD is extended to intersect BC at P, show thatAP is the perpendicular bisector of BC.
Answer» Question 1 (iv) $Δ$ ABC and $Δ$ DBC are two isosceles triangles on the same base BC and vertices A and D are on the same side of BC (see the given figure). If AD is extended to intersect BC at P, show that AP is the perpendicular bisector of BC.