Congruency and Symmetry

Figures that are same size, same shape and same angles are...

• Congruent

• Image

• Angles

• Vertices

If angle P measures 60 degrees, what is the measure of angle Q?

• 60 degrees

• 30 degrees

• 120 degrees

• A
• B
• C
• D

• 24 ft
• 32 ft
• 20 ft
• 12 ft

How many lines of symmetry does this shape have?

• 2

• 4

• 6

• 8

Is this a line of symmetry?

• Yes 

• No

Identify the angles of rotation that maps the image to itself.

• multiples of 120°

• multiples of 180°

• multiples of 90°

• multiples of 60°

How many lines of symmetry does the picture have, and what is the angle of rotation?

• 0 lines of symmetry, 180 degrees

• 0 lines of symmetry, 360 degrees

• 2 lines of symmetry, 180 degrees

• 4 lines of symmetry, 90 degrees

Which of the following plane figure has exactly 4 lines of symmetry?

• Square

• Rectangle

• Circle

• Triangle

How many lines of symmetry does this shape have?

• 1

• 2

• 3

• 4