Cumulative Exam — Cumulative exam Answers

On a coordinate plane, rhombus W X Y Z is shown. Point W is at (7, 2), point X is at (5, negative 1), point Y is at (3, 2), and point Z is at (5, 5).

A circular disc has an area that measures between 1,650 and 1,700 square inches.What could be the length of its radius? Use 3.14 for .

Parallelogram L M N O is shown. Angle N is (5 x) degrees and angle L is (3 x + 40) degrees.

Triangle FGH is an equilateral triangle with sides measuring units.

Error

Error

Error

Error

Rectangle J K L M is shown. Diagonals are drawn from point J to point L and from point K to point M and intersect in the middle. All angles are right angles. The length of J M is 12 and the distance from M to the center point is 10.

In the parallelogram shown, AE = p − 8, CE = 2p − 58, and DE = p + 15.

Error

Error

Figure PQRS is a parallelogram.

Error

Error

Error

AC and DB are chords that intersect at point H.

Error

Error

Error