The lengths of the sides of ten squares form an arithmetic sequence. One side of the smallest square measures sixty centimeters; one side of the second-smallest square measures one meter.

Give the area of the largest square, rounded to the nearest square meter.

In a certain quadrilateral, three of the angles are , , and . What is the measure of the fourth angle?

In the above figure, is the midsegment of Trapezoid . What percent of Trapezoid has been shaded in?

Which is the greater quantity?

(a) The sidelength of a square with area square inches.

(b) The sidelength of a square with perimeter inches.

Which is the greater quantity?

(a) The length of a diagonal of a square with sidelength 10 inches

(b) The hypotenuse of an isosceles right triangle with legs 10 inches each

In the above figure, is the midsegment of Trapezoid .

Which is the greater quantity?

(a) Three times the area of Trapezoid

(b) Twice the area of Trapezoid

The above diagram depicts trapezoid . Which is the greater quantity?

(a)

(b)

In Parallelogram , and . Which of the following is greater?

(A)

(B)

The sum of the lengths of three sides of a rectangle is 572 inches; the width of the rectangle is 60% of its length. Give its area in square inches.

The above figure depicts Trapezoid with midsegment . Express in terms of .