Which of these figures must be a rectangle?

A.) aParallelogram with four congruent sides.

B.) a trapezoid with at least one right angle

C.) a trapezoid with two congruent sides

D.) a Parallelogram with at least one right angle

A set of five quadrilaterals consists of a square, a rhombus, a rectangle, a trapezoid, and a parallelogram. Sally selects one of these figures at random. What is the probability that only one pair of the figure's opposite sides are parallel? A.

How can I write the product of 13 * 13 * 13*13 using an exponent

Instead of the three dots, write a digit to make the fraction reducible. (Find all possible cases.) 77 / ... 333

17. Number of minutes in 3/4 of an hour

Completely factor and solve the expression 3x - 9y + 12

A trapezoid has an area of 180 square feet. One base is 14 feet long. The height measures 20 feet. What is the length of the other base?

For the 16 bit binary number 1001 0101 1100 0011, show the effect of

What is the range of the relation? [ (-4,3), (-4,4), (-3,1), (1,1) ] A) {-4,-4, - 3, 1} B) {-4, - 3, 1} C) {1, 1, 3, 4} D) {1, 3, 4}

Are polynomials determined to be a trinomial, binomial, etc. based on the number of operations or the terms? For example, would x²y³ + 7y - 35 be determined as a binomial because of the number of operation signs or a trinomial based on the 3 terms?

c. Amy needs to order a shade for a triangular-shaped window that has a base of 6 feet and a height of 4 feet. What is the area of the shade?