Question

Find measure jk
Answers are 52, 128, 154 & 180

Answer 1

b. 128°

Explanation:

arc LJ = 2 (26) = 52°

arc KL = 180° (half circle)

so

arc JK = 360° - (arc LJ + arc KL)

arc JK = 360° - 232°

arc JK = 128°

Answer

b. 128°