Eureka Math Grade 4 Module 4 End of Module Review

Front

What is a line of symmetry?

Back

A line that divides a shape into two identical halves that are mirror images of each other.

Front

How many lines of symmetry does a square have?

Back

4

Front

What are parallel lines?

Back

Lines that will never cross.

Front

Where do all lines of symmetry in a circle meet?

Back

At the center point (in the middle).

Front

What shape has all right angles and all sides the same length?

Back

Square.

Front

What is a quadrilateral?

Back

A polygon with four sides.

Front

What is a rhombus?

Back

A quadrilateral with all sides of equal length but not necessarily right angles.

Front

What is a parallelogram?

Back

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

Front

What is a trapezoid?

Back

A quadrilateral with at least one pair of parallel sides.

Front

What is the definition of symmetry?

Back

A property where one half of an object is a mirror image of the other half.