Missing Sides Quadrilaterals

Solve for the variables.

• x=15, y=9

• x=9, y=15

Just write the number

Just write the number

Just write the number

How many degrees are in the missing angle?

• 60°

• 114°

• 70°

• 360°

The shown quadrilateral is a rectangle. If AB is 10 what is the length of DC

• 10

• 5

• 15

Select all the statements below that are true about a rectangle and a square.

• They are both quadrilaterals

• They both have four equal sides

• They both have the same number of angles

• They are both rectangles.

• They are both squares.

• b = 50

• b = 130

• 15 IN. because opposite sides are congruent in a rhombus.

• 15 IN. because all sides are congruent in a rhombus.

• 30 IN. because diagonals bisect each other in a rhombus.

• 30 IN. because diagonals are perpendicular in a rhombus.

• 10 ft. because opposite angles are congruent in an isosceles trapezoid.

• 10 ft. because the diagonals bisect each other in an isosceles trapezoid.

• 10 ft. because all sides of an isosceles trapezoid are congruent.

• 10 ft. because the legs of an isosceles trapezoid are congruent