2 Triangle RST with vertices R(-8, 2), S(-8, -6) and T (4, -6) is dilated by a
2
scale factor of 3. Which statement
is true?
A Triangle RST is smaller than
triangle R'S'T.
B The algebraic representation for
the dilation is (x, y) - (1.5x,
1.5y).
C Triangle RST is bigger than triangle
R'S'T'.
D Trianlge RST and R'S'T' are
congruent.