Separate the trapezoid into 3 separate figures, including two right triangles and one rectangle.
Solve for a and h.
Solve for d and e.
Refer to the Math Notes box in Lesson 5.1.2 if you need help selecting which trigonometric ratio to use when solving for d and e.
Area ≈ 100.55 units²
Perimeter ≈ 43.36 units