Farmer John has a piece of land that is 7 yards by 7 yards. On this land, he has four equal triangular animal pens. The two shortest sides of the pens are 3 yards and 4 yards long.
In past years, he has planted corn in a small square of land and potatoes in a larger
square of land.

Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis