🎯 U8 Practice 3: Lines of Symmetry

1

The dashed line shows a line of symmetry.

1

The dashed lines shows all lines of symmetry.

Required

1

This figure has one line of symmetry.
Draw the line of symmetry using the line tool.

Required

1

This figure has one line of symmetry.
What is the perimeter of the shape?

The perimeter of this trapezoid is _______  inches.

(You can go back and label question #1 to help you solve this.)

Required

1

This equilateral triangle has three lines of symmetry.
Draw the 3 lines of symmetry using the line tool.

Required

1

This equilateral triangle has three lines of symmetry and a perimeter of 18 cm.
What is the length of each of the sides?
The length of each side is _______  cm.

(You can go back and label question #3 to help you solve this.)

Required

1

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

Required

1

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

Required

1

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

1

The dashed line shows a line of symmetry.

The dashed lines shows all lines of symmetry.

This figure has one line of symmetry.Draw the line of symmetry using the line tool.

This equilateral triangle has three lines of symmetry.Draw the 3 lines of symmetry using the line tool.

Draw all the possible lines of symmetry. (If they exist)If there are no lines of symmetry, type, "none" in the workspace.

Draw all the possible lines of symmetry. (If they exist)If there are no lines of symmetry, type, "none" in the workspace.

Draw all the possible lines of symmetry. (If they exist)If there are no lines of symmetry, type, "none" in the workspace.

Here are a variety of right triangles.Which statement is true?

This figure has one line of symmetry.
Draw the line of symmetry using the line tool.

This equilateral triangle has three lines of symmetry.
Draw the 3 lines of symmetry using the line tool.

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

Draw all the possible lines of symmetry. (If they exist)
If there are no lines of symmetry, type, "none" in the workspace.

Here are a variety of right triangles.

Which statement is true?