Lines, Angles, and Symmetry

What type of lines are these?

• Perpendicular

• Parallel

• Intersecting

• Right

What type of angle is this?

• Obtuse

• Right

• Straight

• Acute

How many lines of symmetry does the object have?

• 0

• 1

• 2

• 3

What type of lines are these?

• Parallel

• Perpendicular

• Intersecting

• Straight

How many lines of symmetry does a square have?

• 1

• 2

• 3

• 4

What type of angle is this?

• Acute

• Right

• Obtuse

• Straight

What type of angle is this?

• Acute

• Obtuse

• Straight

• Right

Does this shape have any lines of symmetry?

• Yes

• No

Which shape has no right angles?

• Square

• Rectangle

• Circle

Does this triangle have any lines of symmetry?

• yes

• no