Answer is 5 because 7-2 equals 5
Arc/(2πr)=α/360
α=360*arc/(2πr)
α=180*arc/(πr), since arc=12 and r=12
α=2160/(9π)°
α=240/π°
α≈76.39° (to nearest one-hundredth of a degree)
24/30 = 12/15 = 4/5
this is the simplified form
Answer:
C) 106 degrees
Step-by-step explanation:
In the given diagram, m∠xz = 254 degrees.
Some of the whole circle = 360 degrees
measure of arc XZ = 360 - 254
measure of arc xz = 106 degrees
Thank you.