U7 7.5 Reflection & Lines of Symmetry

Front

Does an object change size when reflected over a line?

Back

No

Front

What is the line of reflection in the figure? Options: y = x, x-axis, y-axis, origin

Back

y-axis

Front

How many lines of symmetry does this shape have?

Back

3

Front

Symmetrical?

Back

not symmetrical

Front

Back

is symmetrical

Front

How many lines of symmetry does this shape have?

Back

1

Front

How many lines of symmetry does the picture have?

Back

0

Front

Which of the following alphabet has vertical line of symmetry? Options: B, E, V, S

Back

V

Front

Symmetrical?

Back

Is symmetrical

Front

Which of the following have an infinite number of lines of symmetry: Circle, Square, Rectangle, Triangle?

Back

Answer explanation

Since there are an infinite number of lines through the center, the circle has an infinite number of lines of symmetry.