If m arc AB = 120°, then which of the following have measures of 60°? (pick as many as you want)

a)∠ADB
b)∠ACD
c)∠BCA
d)∠BAD
e) m arc BC

Question

If m arc AB = 120°, then which of the following have measures of 60°? (pick as many as you want) 

a)∠ADB 
b)∠ACD 
c)∠BCA 
d)∠BAD 
e) m arc BC

anonymous · Answer

attachment

anonymous · Answer

b, c, d, and e all don't work, so I think its a, ∠ADB.

anonymous · Answer

Please explain.

anonymous · Answer

they are part of equilateral triangles.  these triangle are also equiangular, thus, they all measre 60 deg

anonymous · Answer

hey, my keyboards broken, but thanks lol

anonymous · Answer

sooo what is it?

anonymous · Answer

I refer to the triangles, I can prove there equlateral, but itll  take to long,  So, ill conceied

the answer

directrix · Answer

@locitalovesu  Waiting to hear from you - sent a message

anonymous · Answer

I saw I just don't approve of what you said.