The correct statements are mCB = 120°, m∠COB = 2(m∠CAB), m∠COB = 120°
What is a circle?
A circle is the locus of a point such that its distance from a fixed point known as the center is always constant.
From the diagram:
mCB = 2 * m∠CAB (angle at center is twice angle at circumference)
mBC = m∠COB = 2(60) = 120°
The correct statements are mCB = 120°, m∠COB = 2(m∠CAB), m∠COB = 120°
Find out more on circle at: https://brainly.com/question/24375372
