Answer:
Step-by-step explanation:
(edit):
lol this post was an accident, mb
Answer:
Step-by-step explanation: answer is B
3x+5x-12=180
8x=180+12
8x=192
x=192/8
x=24
angle 1 = 5x-12
=5(24)-12
=120-12
=108
angle 2= 3x =3*24=72
angle 1 = angle 9
angle 9= 108
Answer: the answer is 45.5, which the second bubble down.
Step-by-step explanation:
False
A chord touches the circle at 2 points.