Answer:
6.6
Step-by-step explanation:
brainliest
its me from the last question
I thik the option C should be used.
A. (-2,-1,0,1) .......
<2 = 133°
< beside <2 = 47
<2 + < beside <2 =180 (straight line)
<2 + 47 =180
<2 = 180-47
C)
Have a great day
