Quadrilaterals and Triangles Review 11

Front

What are the names of all types of quadrilaterals?

Back

Square, Rectangle, Rhombus, Parallelogram, Quadrilateral

Front

What is a parallelogram?

Back

A parallelogram is a quadrilateral with opposite sides that are parallel and equal in length.

Front

What is a square?

Back

A square is a quadrilateral with all sides equal and all angles measuring 90 degrees.

Front

What is a rectangle?

Back

A rectangle is a quadrilateral with opposite sides equal and all angles measuring 90 degrees.

Front

What is a rhombus?

Back

A rhombus is a quadrilateral with all sides equal but angles are not necessarily 90 degrees.

Front

What is a triangle?

Back

A triangle is a polygon with three edges and three vertices.

Front

What is an obtuse triangle?

Back

An obtuse triangle is a triangle that has one angle measuring more than 90 degrees.

Front

How many obtuse angles can an obtuse triangle have?

Back

An obtuse triangle can have only one obtuse angle.

Front

What is an acute triangle?

Back

An acute triangle is a triangle where all three angles are less than 90 degrees.

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle where all three sides are of different lengths.