Question

find the degree and radian measure of the angle in standard position formed by rotating the terminal side of 1/9 of a circle.
How do I set up this up?

Answer 1

Full circle is 360 degrees.
Therefore, 1/9 of a circle = ? (how many degrees?)

Answer 2

Thats what their asking

Answer 3

Well, if a full circle forms 360 degrees then one-ninth of a circle will form one-ninth of 360 degrees. Can you tell me what is one-ninth of 360 degrees?

Answer 4

1/9 x 360 = ?

Answer 5

In degrees: 360 / 9 = 40 degrees

In radians: A full circle has 2(pi) radians. Therefore, one-ninth of a circle will have
2/9(pi) radians.

Answer 6

ohh ok thanks

Answer 7

np