Question

The ABC triangle is isosceles
(AB=AC)
BC=EC
you needs to be prove that ABD overlaps to AEC

Answer 1

• Answer:

ΔABD overlaps to ΔAEC

• Step-by-step explanation:

ABC triangle is isosceles => ∡B ≡ ∡C

AB = AC

∡B ≡ ∡C  } => ΔABD ≡ ΔAEC => ΔABD overlaps to ΔAEC

BD = EC