Please please please help me i request you.

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

its 60

4 x 12 = 48

3 x 4 = 12

48 + 12 = 60

yeeeet

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation: