Circles
100
It's the measure of arc ADB in the diagram below.
What is 328o
200
It's the value of x in the diagram below. Hint: an inscribed angle measure is half the intercepted arc.
What is
x=9?
300
It's the measure of angle AEB in the diagram below. Hint: the measure of an interior angle is the average of the intercepted arcs.
What is 103o?