Answer:
The coordinates of D are (2,-2)
Step-by-step explanation:
The first one because 2% as a decimal I'd 0.2
X = 12 y = 5... to get r you'll add 12^2 + 5^2 = r^2. From there you just place the numbers in trig functions.. sin= y/r cos=x/r tan=y/x csc=r/y and so on. If you draw the triangle it's much easier than it looks here.
