Module 5, Topic D Vocabulary

What is the name of a four-sided figure?

• polygon

• quadrilateral

• shape

• quadrigram

What is a quadrilateral in which one or more pairs of opposite sides are parallel?

• trapezoid

• square

• triangle

• circle

A ________ is a quadrilateral in which both pairs of opposite sides are always parallel.

• quadrilateral

• polygon

• circle

• parallelogram

What do you call a figure with four straight sides and four right angles? Hint: their opposite sides are parallel and of equal length.

• trapezoid

• square

• rectangle

• kite

What do you call any figure with four equal sides? Hint: It does not have to have four right angles (but it could have four right angles).

• kite

• rhombus

• square

• rectangle

What is a figure with two pairs of parallel sides, four right angles, and all sides are equal length?

• kite

• rectangle

• rhombus

• square

What is a figure with two pairs of adjacent sides that are equal?

• polygon

• kite

• circle

• acute angle

What is an angle that is less than 90° (degrees) but greater than 0°?

• obtuse

• straight

• right

• acute

What is an angle that is greater than 91° but less than 180°?

• obtuse

• straight

• right

• acute

What is an angle that is equal to 90°?

• obtuse

• straight

• right

• acute