Question

Which of the following statements about the figure is true? The diagram is not drawn to scale.

Answer 1

1. measure angle 1= 1/2 (measure angle EF - measure angle CD)
2. measure angle 2= 1/2 (measure angle BD - measure angle AC)
3. measure angle 3= 1.2 (measure angle AB + measure angle CD)

Answer 2

a. 1 only
b. 2 only
c. both 2 and 3
d. both 1 and 3

Answer 3

PLEASEEEEE HELP