The measure of an arc is twice the measure of the inscribed angle that intercepts it.
m(arc)NL = 2 * 42 = 84
Answer:
25% would be the answer
Step-by-step explanation:
I'm not good at graphing, but desmos.com is an online graphing calculator that works really well.
((7 + 5)^2) / (4 * 3 + 9) =
(12^2) / (12 + 9) =
144 / 21 reduces to 48/7 or 6 6/7
