Question

Consider circle E.

A
B
26
D
E
F
What is the mBC ?
mBC

Please help​

Answer 1

Explanation:

< AEB + < BEC = 180° {BEING LINEAR PAIR }

26° + < BEC = 180°

< BEC = 180° - 26°

< BEC = 154°

ARC BC = < BEC ( relation between arc and central angle)

Arc BC = 154°

Hope it will help :)