Answer:
Explanation:
The measure of an inscribed angle is half the measure of the intercepted arc. That is, m∠ABC=12m∠AOC. This leads to the corollary that in a circle any two inscribed angles with the same intercepted arcs are congruent.
Answer: Abstract
You'd get your fingerprints on it and you, would become the artifact.
answer: i think indoor plumbing, sorry if wrong!
sorry for late answer:(
the answer is a
i hope i am correct