Geometry Vocabulary

Front

What is a square?

Back

A square is a type of parallelogram with four equal sides and four right angles.

Front

What is a rectangle?

Back

A rectangle is a parallelogram with opposite sides equal and four right angles.

Front

What is a rhombus?

Back

A rhombus is a parallelogram with all four sides equal in length.

Front

What is a point in geometry?

Back

A point is an exact location in space, represented by a dot.

Front

What is a line in geometry?

Back

A line is a straight path that extends infinitely in both directions.

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What is a ray in geometry?

Back

A ray is a part of a line that starts at one point and extends infinitely in one direction.

Front

What is a triangle?

Back

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

Front

What is a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.

Front

What is an acute triangle?

Back

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