Answer:
Step-by-step explanation:
(10 + 5)/2 = 15/2
(2 - 7)/2= -5/2
(15/2, -5/2)
(7.5 , -2.5)
Sub the values into this formula
12 less than or equal to 2
77 degrees.
180-103=77
i think its 130
hope this helps? :|
6
C is the correct answer
