Explain how, if you have the attributes given below for the conic you chose, you can derive its equation in standard form. ellipse: foci: (1, 5) (1, -1); center: (1, 2); vertices: (1, 6), (1, -2), (-1.65, 2), (3.65, 2)

An isosceles trapezoid with a perimeter of 42 inches. each of the congruent non parallel sides is 5 inches long, and the trapezoid is 3 inches tall. how long are the two parallel sides? a. 10 in, 22 in b. 16 in, 16 in c. 10 in, 16 in d. 12 in, 20 in