Answer:
Step-by-step explanation:
By the law of Sines,
However, it follows that 
must also be a solution.
20 degrees clecuis juste bcause i know
Answer:
good evening
Step-by-step explanation:
i dont think
its not equal
If ^ means exponents, it should be -9a^6
Answer:
44°
Step-by-step explanation:
Given:
m<DOC = 44°
m<COB = 80°
Required:
Angle measure of arc DC
SOLUTION:
A central angle is said to be equal to the angle measure of the arc it intercepts or corresponds with. Therefore, angle measure of arc DC = m<DOC.
measure of arc DC = 44°
