At least do number 3 so I can help with the rest. That ok with you?
Answer:
c. <
Step-by-step explanation:
-26 < (less than) 54
371 is the answer you welcome
A=(2,4); B=(3,9); C=(4,1)
A'=(4,-2); B'=(9,-3); C'=(1,-4)
All the points P=(x,y) change to P'=(y,-x), this corresponds to a rotation counterclockwise about the origin, then:
Answer: Triangle ABC is
First box: rotated counterclockwise
Second box: 90° about the origin
to form triangle A'B'C'
