△ABC is inscribed in a circle such that AB is a diameter and point D lies on line BC. If ∠BAD: ∠ADB = 3:20, and ∠ABC = 12° + ∠CAD, what is the measure of ∠BAC?

asked by guest
on Sep 22, 2024 at 6:23 am



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.