Triangle GHJ and its image, triangle G’H’J’, are graphed on the coordinate grid below. On a coordinate plane, triangle G H J has
points (2, 5), (3, 3), (1, 4). Triangle G prime H prime J prime has points (negative 5, 2), (negative 3, 3), (negative 4, 1). Which rotation, using the origin as the center of rotation, occurred? a 90° clockwise rotation
a 90° counterclockwise rotation
a 45° clockwise rotation
a 45° counterclockwise rotation
The perimeter of the park is (125+150)*2=550 yards. Then, to walk a million years, you would need to walk 1000000/550=1818.18 perimeters. Since we're looking for the amount of times we have to walk around the park fully to hit 1,000,000 yards, though, we must round up (even though normally with a decimal of .18 we'd round down) to 1819 times.
