1.) Find the value of x.
2.) Find the value of x.

(Refer to photo labeled "Use for problem #3-8")

3.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc BA.
4.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc BC.
5.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc CD.
6.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc ACB.
7.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc BCD.
8.) Line segments BD and AC are diameters of ⨀O. Use this information to find the degree measure of arc AD.

(Refer to photo labeled "Use for #9-11")

9.) HOMEWORK Refer to the table, which shows the number of hours students at Leland High School say they spend on homework each night. If you were to construct a circle graph of the data, what type of arc would be formed by the category pertaining to students that study for less than 1 hour?
10.) HOMEWORK Refer to the table, which shows the number of hours students at Leland High School say they spend on homework each night. If you were to construct a circle graph of the data, what type of arc would be formed by the category pertaining to students that study for 2-3 hours?
11.) HOMEWORK Refer to the table, which shows the number of hours students at Leland High School say they spend on homework each night. If you were to construct a circle graph of the data, what is the degree measure of the arc formed by the category pertaining to students that study for 3 or more hours?

12.) PIES Yolanda has divided a circular apple pie into 4 slices by cutting the pie along 4 radii. The central angles of the 4 slices are 3x, 6x – 10, 4x + 10, and 5x degrees. What is the central angle of the largest pie slice?