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

• Explanation:

ABC triangle is isosceles => ∡B ≡ ∡C

AB = AC

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

BD = EC