Unit 3.2 Make Up Assignment

Front

What makes a shape symmetrical?

Back

A shape is symmetrical when it can be folded along a line into matching parts.

Front

Is this a line of symmetry?

Back

Yes, a line of symmetry divides a shape into two identical halves.

Front

How many lines of symmetry does a square have?

Back

A square has 4 lines of symmetry.

Front

What does it mean if a shape is not symmetrical?

Back

If a shape is not symmetrical, it cannot be divided into two identical halves.

Front

What is a line of symmetry?

Back

A line of symmetry is a line that divides a shape into two mirror-image halves.

Front

Can a circle have lines of symmetry?

Back

Yes, a circle has an infinite number of lines of symmetry.

Front

How many lines of symmetry does a rectangle have?

Back

A rectangle has 2 lines of symmetry.

Front

What is rotational symmetry?

Back

Rotational symmetry is when a shape can be rotated around a center point and still look the same.

Front

How many lines of symmetry does an equilateral triangle have?

Back

An equilateral triangle has 3 lines of symmetry.

Front

What is an example of a shape with no lines of symmetry?

Back

An irregular shape, like a scalene triangle, has no lines of symmetry.