1) if ∠1 and ∠2 are vertical angles and m∠1 = 108° , find m∠2. 2) If ∠A and ∠B are complementary angles and m∠B = 68°, find m∠A.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Match the one-to-one functions with the graphs of their inverse functions.