Observe the given figure.
Here, angle T and R are the inscribed angles.
And sum of inscribed angles is half of measure of intercepted arcs.
Since, the measure of intercepted arcs is 360 degrees.
Therefore, 

Hence, the sum of the two angles is 180 degrees.
Therefore, these are the supplementary angles.
Therefore, angle T and angle R are supplementary angles.
Hence, proved.
These cannot be solved.- 3 unknowns require 3 equations
Answer:
4 am
Step-by-step explanation:
because the number time from midnight till noon is 12hrs divide that by 3 and you'll get ur answer