Respuesta :

Answer:

C. 117

Step-by-step explanation:

angle K is supplementary to the given angle. 180-63=117 :)

Also angles K and F are corresponding angles which are always equal

Answer:

C. 117°

Step-by-step explanation:

Angle f = angle k

This is because they are corresponding angles since line CD is parallel to line AB.

This can also be done as:

K=180°-63°, because angle k and the angle of 63° are angles on a straight line.