Geometrical shapes

How many degrees make up the sum of the angles in a triangle?

• 90

• 180

• 270

• 360

How many degrees make up the sum of the angles in a quadrilateral?

• 90

• 180

• 270

• 360

Opposite angles in a parallelogram are...

• equal to 180 degrees

• equal

• obtuse

Adjacent angles in a parallelogram are...

• equal to 180 degrees

• equal

• obtuse

Which shape below can ALWAYS be characterized by 4 sides of equal length and 4 right angles.

• rectangle

• rhombus

• square

Which shape below does NOT always have to have four right angles?

• rectangle

• rhombus

• square

Which shape below can have only one pair of parallel sides?

• trapezoid

• rhombus

• triangle

• rectangle

True or False? All squares can be considered rectangles?

• True

• False

True or False? All rhombuses can be considered parallelograms?

• True

• False

True or False? All triangles can be considered quadrilaterals?

• True

• False