Angles, Lines and Triangle

What are intersecting lines?

• Lines that never cross

• lines that from square corners

• lines that pass through the same point

• Lines that curve on an angle

What type of line does this picture show?

• parallel

• line

• perpendicular

• segment

What type of line is shown by the hands on the clock?

• parallel

• line segment

• intersecting

• perpendicular

What type of angle is shown?

• acute

• obtuse

• right

• straight

What is the measure of the following angle?  

• 10 degrees.

• 40 degrees.

• 67 degrees.

• 168 degrees. 

This is what kind of angle?

• obtuse

• right

• straight

• acute

Angles are measured using a ______.

• compass

• protractor

• ruler

• prospector

What kind of triangle is this?

• Acute

• Right

• Sparkly

• Obtuse

Is this a polygon?

• yes

• no

What type of lines are n and p?

• perpendicular lines

• intersecting lines

• crossing lines

• parallel lines