2. Determine the coordinates of each triangle's image after the given transformation. a. Triangle ABC with coordinates A (3, 4), B (7.7), and C (8, 1) is translated 6 units left and 7 units down.
b. Triangle DEF with coordinates D(-2, 2), E (1,5), and F (4. – 1) is rotated 90° counterclockwise about
the origin.
c. Triangle GHJ with coordinates G (2, -9), H (3,8), and J (1,6) is reflected across the x-axis.
d. Triangle KLM with coordinates K(-4,2), L(-8, 7), and M (3, -3) is translated 4 units right and
9 units up.
e. Triangle NPQ with coordinates N (12, -3), P (1, 2), and Q (90) is rotated 180° about the origin.