I assume you mean what percentage it is? if so:
225/450 = 50%
<1 = <2
vertical angles (congruent)
<3 = <2
corresponding angles (congruent)
so that: <1 = <2 = <3 = 112 degree
Answer: The answer is D.) -2 and I'm correct :)
Step-by-step explanation:(-3,0) and (-4,2)
M=y2-y1
x2-x1
M= 2-0= 2
-4-(-3) = -1 ^Both equal to -2