Angles in Quadrilaterals

What are the properties of a quadrilateral?

• Four sides, four angles, sum of interior angles is 360 degrees, opposite sides are parallel, opposite angles are equal, diagonals bisect each other.

• Two sides, two angles, sum of interior angles is 90 degrees, opposite sides are parallel, opposite angles are equal, diagonals bisect each other.

• Five sides, five angles, sum of interior angles is 540 degrees, opposite sides are parallel, opposite angles are equal, diagonals bisect each other.

• Three sides, three angles, sum of interior angles is 180 degrees, opposite sides are parallel, opposite angles are equal, diagonals bisect each other.

Tags

CCSS.HSG.CO.C.11

What is the sum of angles in a quadrilateral?

• 360

• 270

• 90

• 180

Name three types of quadrilaterals.

• square, rectangle, parallelogram

• triangle

• circle

• hexagon

Tags

CCSS.2.G.A.1

In a parallelogram, what can you say about opposite angles?

• Opposite angles are equal.

• Opposite angles are parallel.

• Opposite angles are congruent.

• Opposite angles are supplementary.

Tags

CCSS.HSG.CO.C.11

In a rectangle, what can you say about opposite angles?

• Right angles

• Congruent

• Parallel

• Supplementary

Tags

CCSS.HSG.CO.C.11

If a quadrilateral has all sides equal, what type of quadrilateral is it?

• rhombus

• parallelogram

• square

• rectangle

Tags

CCSS.3.G.A.1

If a quadrilateral has all angles equal, what type of quadrilateral is it?

• rectangle

• square

• rhombus

• parallelogram

Tags

CCSS.3.G.A.1

What is the sum of angles in a rectangle?

• 180

• 90

• 360

• 270

What is the sum of angles in a parallelogram?

• 180

• 360

• 270

• 90

Tags

CCSS.HSG.C.A.3

What is the sum of angles in a square?

• 180

• 360

• 90

• 270

Tags

CCSS.7.G.B.5