Triangle JKL has vertices at coordinates J(–2, 4), K(2, 4), and L(0, –2). What is the area of triangle JKL? A.
10 units2

B.
12 units2

C.
16 units2

D.
24 units2

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