(Picture Provided)
Two sides of this regular octagon are extended to form a right-angled triangle. Using given information, find the measure of angle k.
A. 155°
B. 145°
C. 135°
D. 125°

Picture Provided Two sides of this regular octagon are extended to form a rightangled triangle Using given information find the measure of angle k A 155 B 145 C class=