Question

. In 4ABC, B = 90◦
, C = 60◦
, A = 30◦ BD ⊥ AC, BE is angle
bisector of ∠ABD where D and E are on AC. If AE = 13, find BC.

Answer 1

Answer:

I don't know

Step-by-step explanation:

sorry find in gogool. I hope you got it