At noon, a tank contains 100 gallons of water. The table shows the input and output of water for pipes A
B, and C. The pipes begin operating simultaneously at noon,

true

step-by-step explanation:

a 270° rotation about point p says on e d g e n u it y (had to space it out because it says it's a misspelling so i couldn't submit it

include a picture of the drawing in order for me to

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.