Answer:
The measure of [tex]\angle 1= 35\ (degrees)[/tex].
Step-by-step explanation:
Here is the complete question attached with.
Note:The measure of an angle with its vertex outside the circle is half the difference of the intercepted arcs.
The formula is : [tex]m\ external\ \angle = \frac{1}{2} (difference\ of\ arc\ \angle s )[/tex]
So [tex]\angle 1 =\frac{106-36}{2} =\frac{70}{2} = 35[/tex] (degrees)
So the final value of [tex]\angle 1[/tex] is [tex]35[/tex] degree.
Option B from the option is the right answer.
