Answer:
Explanation:
The rectangle has length 1 - (-6) = 7 and
width 3 - (-2) = 5.
So its area is 7*5 = 35 unit^2.
So to make the trapezium with 2 different y coordinates we could have the right triangle above or below the rectangle, and its area will be
45 - 35 =
10 units^2.
The base of the triangles will be 7 units long.
So area = 1/2 * base * height
So, 1/2 * 7 * h = 10
h = 10/3.5 = 2.857 units,
so the required coordinates are (-6, 3+2.857)
= -6, 5.857.
or
(-6, -2 - 2.857)
= (-6, -4.857).