Quadrilaterals

Which of the following has 4 right angles?

• Trapezoid

• Parallelogram

• Square

Which of the following is a property of a trapezoid?

• 1 set of parallel sides

• 2 sets of parallel sides

Which of the following polygons contains an angle that is exactly 90 degrees?

• Trapezoid

• Rhombus

• Rectangle

A quadrilateral is ...

• Any polygon with 4 sides and 4 angles

• Any polygon with 3 sides and 3 angles

• Any polygon with 2 sides and 2 angles

Every square is a rectangle.

• True

• False

Every trapezoid is a parallelogram.

• True

• False

Which triangle has an angle that is larger than 90 degrees?

• Obtuse

• Acute

• Right

Which is a property of all scalene triangles?

• 3 congruent sides

• Contains a right angle

• 0 congruent sides

Which of the following is a property of all equilateral triangles?

• 0 congruent sides

• 3 congruent sides

• 2 congruent sides

5 sided polygon

• hexagon

• pentagon

• octagon

• decagon