Over which interval(s) is the function decreasing?
I would say that the angle would be an
exterior angle because it's usually between the side of the polygon connected by a line as an extension of the adjacent side.
here's an example. hope it helps!
Answer:
10 sq units
Step-by-step explanation:
Area of triangle = 1/2(4)(2) or 4 square units
Area of trapezoid = 1/2(2)(2+4) or 6 square units
Combined area = 10 sq units