Step-by-step explanation:
x = 1/2 Arc AB ( Relation between inscribed angle and corresponding arc)
x = 1/ 2 * 124
x = 62°
y = x ( Inscribed angles on standing on same arc are equal)
y = 62°
Hope it will help :)
Answer:
I need more clarification for anythng else, this is the best i can do
Step-by-step explanation:
11a.
12a-1a=11a is same thing as 12a-a
The answer is C There your answer