The symmetric property of equality states that if two variables exist and a = b, then b = a.
So, your answer would be C (If a = b, then b = a)! :D
C. when opposite sides are congruent and parallel
What do you not understand?
This isn't MS mathematics, but OK.
8:12
Eight goes into twelve once.
1:8
1:12
It's blurry to me, hope it helps.
The area of a circle is pi * radius^2, so it would be km^2 pi.
πkm²
