X= 3 and x= -3 that should be the correct answer
The answer is c as -2 is -2/1 , -2/1 times 1/2 equals -1 which makes it so If x is -2 or less than it won’t exceed -1
Answer:
They are two angles that have a common vertex and a common side.
Step-by-step explanation:
Answer: C
Step-by-step explanation:
We know that
, and thus by the exterior angle theorem,

Thus, 