SOL G.9 Quadrilaterals - Day One

SOL G.9 Quadrilaterals

Day One - Parallelograms & Rectangles

What is a quadrilateral?

A polygon with 4 sides.

Multiple Choice

A ____ is a polygon with four sides.

• Pentagon

• Rectangle

• Quadrilateral

• Square

Multiple Choice

Name this shape

• square

• triangle

• circle

• hexagon

These are all the properties of a parallelogram

Multiple Choice

In a parallelogram, diagonals __________.

• are perpendicular
• bisect each other
• are congruent
• are parallel

Multiple Choice

If ABCD is a parallelogram, what is the length of BD?

• 10

• 11

• 7

• 5

Multiple Choice

What is the value of x?

• 132
• 66
• 114
• 48

Multiple Choice

The figure is a parallelogram.

Solve for x.

• 1

• 11

• 7

• 6

Multiple Choice

In Parallelogram ABCD, what is m<DBC?

• 25

• 35

• 75

• 70

Poll

I understand the properties of a parallelogram

• Yes

• No

• Need More Practice

Multiple Choice

Sasha built a window for her dollhouse in the shape of a quadrilateral. She knows the opposite sides of the window are parallel, but she wants to be sure that the shape is a rectangle. Which of these can she use?

• Thee consecutive angles of the window are supplementary.

• The opposite sides of the window are congruent.

• The diagonals of the windows bisect each other.

• The diagonals of the window are congruent.

Fill in the Blank

Figure ABCD is a rectangle. AC and BD are diagonals. AC = 30 meters and BC = 18 meters.

What is the length of DE?

Fill in the Blank

Figure ABCD is a rectangle. AC and BD are diagonals. AC = 30 meters and BC = 18 meters.

What is the length of DC?

Fill in the Blank

Figure ABCD is a rectangle. AC and BD are diagonals. AC = 30 meters and BC = 18 meters.

m<BAE = 42 degrees, what is m<DEC?

Poll

I understand the properties of a Rectangle.

• Yes

• No

• Need More Practice