Below are two triangles with their side lengths shown.
Answer the questions about each triangle.

Which set represents the range of the function shown? {(8, 2), (6, 5), (4, 7), (11, −2)} {−2, 2, 5, 7} {4, 6, 8, 11} {(2, 8), (5, 6), (7, 4), (−2, 11)} {−2, 2, 4, 5, 6, 7, 8, 11}

What is the perimeter of trapezoid jklm? + units 2 + + units 9 + units 9 + + units

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?