Which angle is in standard position? On a coordinate plane, 2 rays form an angle and both rays are not on the y- or x-axis. On a coordinate plane, 2 rays form an angle and both rays are not on the y- or x-axis. On a coordinate plane, 2 rays form an angle. One ray sits on the x-axis. On a coordinate plane, 2 rays form an angle and both rays are not on the y- or x-axis.

(C)On a coordinate plane, 2 rays form an angle. One ray sits on the x-axis.

Step-by-step explanation:

In the coordinate plane, an angle is said to be in standard position when its value is stated with respect to the x-axis.

Therefore, for an angle to be in a standard position, one of its rays must be on the x-axis.

From the given options, only Option C has a ray that sits on the x-axis. Therefore, it is the only angle in standard position.

just sum

10 + 10 = 20