Polygons, Parallelograms, Properties, Angle and Side Measures

What type of parallelogram is depicted?

• Rectangle

• Square

• Rhombus

• Trapezoid

If each interior angle of a regular polygon measures 165 degrees, how many sides does the polygon have?

• 18

• 20

• 16

• 24

Which of the following is not true for all parallelograms?

• 4 parallel sides

• Opposite Sides are congruent

• Opposite Angles are congruent

• Same-Side Interior Angles are Supplementary

• Diagonals are bisected

Select all properties of a rectangle.

• Diagonals are congruent

• 4 congruent Angles

• Diagonals Bisect Angles

• Diagonals are perpendicular

• 4 congruent Sides

ABCD is a parallelogram.

If AC = 8x - 14 and EC = 2x + 11, solve for x.

• 7

• 8.5

• 9

• 9.5

PQRS is a parallelogram. Find the measure of angle R.

• 51

• 56

• 136

• 124

VUTV is a parallelogram.  Find m∠2.

• 62⁰

• 28⁰

• 90⁰

• 78⁰

Given parallelogram ABCD, if ED = 3 and BD = ¾ (AC), what is AC?

Mathematical Equivalence

ON

Select all properties of a rhombus.

• Diagonals are congruent

• 4 congruent Angles

• Diagonals Bisect Angles

• Diagonals are perpendicular

• 4 congruent Sides

All rhombi are also...

• Parallelograms

• Quadrilaterals

• Rectangles

• Squares

• Trapezoids