Answer:
Z €{9, i can right a fraction but on top is 9 below is 4}
Step-by-step explanation:
Answer:
E ( 1 , -1 ) is in quadrant IV
Remember when you just said random stuff on all my questions to get points, Anyways it's A. because they found to those numbers
Answer:
45°
Step-by-step explanation:
(180-90)/2 = 90/2 = 45°