Answer:
C. m<CAB = m<C'A'B'
Step-by-step explanation:
Triangle ABC looks like it was only reflected over the line y = 0. If the triangle was only reflected then the triangles should be congruent to each other.
it could be 5 root 16? im not sure
12m^2+14m
The "^means exponet" Hope I made your day
:)
discrete