The exterior angle of a regular polygon is 30°. What is the measure of an interior angle of the polygon. B. How many sides does this polygon have.

C. What is the sum of all the interior angels.

This is all the same polygon.

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.