32.7k views
5 votes
AC is a diameter of D. If m BDC = 150°, what is the measure of AB?

I'm sorry if this doesnt make sense. ​

AC is a diameter of D. If m BDC = 150°, what is the measure of AB? I'm sorry if this-example-1
User Leetwinski
by
5.2k points

2 Answers

6 votes

in my opinion 180° is the answer

hope helps

User Michele Usuelli
by
5.3k points
2 votes
Correct answer is 30 °
User Smasho
by
5.6k points