Question

QUESTION #1.Write the area of the trapezoid in terms of a and b. A.(½)(a + b)2 B.
(a + b)/2 + ab C.(½)(a - b)(a + b) D.(a2 + b2)/2

QUESTION #2. Write the areas of the three triangles in terms of a, b, and c. A.(½)ab; (½)ab; and (½)c^2 B.ab; ab; and (½)c^2 C.(½)a^2b^2; (½)a^2b^2; and (½)c2 D.a^2+ b^2; a^2 + b^2; and c^2