What does x equal?

x=143°-∠E

Step-by-step explanation:

In triangle, ABC

37°+68°+∠C=180°Sum of all the angles of a triangle is 180°

105°+∠C=180°

∠C=180°-105°

∠C=75°

As,

∠EAD=∠CAB=37°

x+37°+∠E=180°

x=180°-(37°+∠E)

x=180°-37°-∠E

x=143°-∠E

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.

it is c, trust i got your back lol

step-by-step explanation: