Quadrilateral ABCD has vertices A(-2,6), B(4,5), C(3,-2). D(-5,1). Points E, F, G, and Hare midpoints of the sides of the quadrilateral as shown in the graph. Find the perimeter of quadrilateral EFGH. Round your answer to the nearest tenth.
The perimeter of the quadrilateral is

answer: 25 is the correct answer

step-by-step explanation:

center (1,3) with radius 6

step-by-step explanation:

we must complete the square to find the center and radius of the circle.

first make sure the x and y squared terms have 1 as their coefficients. we also make sure x and y terms together.

we now create space between the x and y terms with parenthesis.

we complete the square by taking the middle terms -2x and the -6y - divide each and square them.

we add the squares to both sides.

simplify.

and write the quadratics in factored form.

the center is (h,k) or (1,3). the radius is the square root of 36 which is 6.

a

step-by-step explanation:

step-by-step explanation:

a'(12.5,11.25)

slope=(y1-y2)/(x1-x2)