1) the degrees of a six-sided figure is 720 degrees
so x= 720-632 (given degrees in all)
x=88 degrees
2) the degrees of a five-sided figure is 540
so x= 540-441
x=99
then 180-99=81
so, y=81
Answer:
50 black, 40 blue, and 20 red.
Answer:
Step-by-step explanation:
1st on is one solution
2nd one is no solution (the lines have the same slope but different y- intercepts
3rd is infinitely many solutions (the equations are the same)
To convert from rectangular coordinate (x, y) to polar coordinate (r, θ).
r is given by the square root of the sum of the squares of the rectangular coordinate.

and θ is given by the arctan of the ratio of y to x.

Example:
To convert rectangular coordinate (3, 4) to polar coordinate

Therefore, rectangular coordinate (3, 4) = polar coordinate (5, 53.13°)