Question

I don’t quite get the concept yet and i really don’t wanna bother the teacher again :/ please help

Answer 1

they are asking which claims are true vs false

Explanation:

I totally get not wanting to bother our teachers again,... (that is why we're here)

m (AB = 20

m<ABD = 140

m (AD = 60

I think they want to know which ones (based on the "graph") are true,...