Lesson 33 Vocabulary

Front

What is a hexagon?

Back

A hexagon is a polygon with six sides and six angles.

Front

What type of triangle has no sides that are the same length?

Back

A triangle with no sides that are the same length is called a Scalene triangle.

Front

What is a polygon with exactly three sides and three angles?

Back

A polygon with exactly three sides and three angles is called a triangle.

Front

What type of triangle has at least two sides that are the same length?

Back

A triangle with at least two sides that are the same length is called an Isosceles triangle.

Front

What is a polygon?

Back

A polygon is a closed figure formed by a finite number of straight line segments.

Front

What is an equilateral triangle?

Back

An equilateral triangle is a triangle where all three sides are of equal length.

Front

What is an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two sides that are the same length.

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle that has no sides that are the same length.

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 an obtuse triangle?

Back

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