Answer:
triangle
Step-by-step explanation:
If you solve this problem using the substitution method then,
X = - 8
Y = - 4
So in your circle their is a terminal point who is assigned by the value of P(x,y) and lies or determined by teh value of T=4pi/3. To get the coordinates of this terminal point first is to know what is the angle of the T and the answer is (-1/2, -sqrt(3)/2)