Understanding Angles

What is an angle?

• A type of geometric shape

• The space between two intersecting lines

• The space between two parallel lines

• The space between two straight lines that start at the same point

What do we call the straight lines of an angle?

• Points

• Edges

• Segments

• Vertices

What is the name of the point where the two lines of an angle meet?

• Segment

• Axis

• Edge

• Vertex

Which angle measures less than 90 degrees?

• Obtuse angle

• Acute angle

• Flat angle

• Right angle

What is the measure of a right angle?

• Less than 90 degrees

• Exactly 90 degrees

• More than 90 degrees

• 180 degrees

Which angle measures exactly 180 degrees?

• Full rotation angle

• Flat angle

• Obtuse angle

• Acute angle

What is the measure of an obtuse angle?

• Less than 90 degrees

• Exactly 180 degrees

• Exactly 90 degrees

• More than 90 degrees but less than 180 degrees

What type of angle measures more than 180 degrees but less than 360 degrees?

• Acute angle

• Flat angle

• Reflex angle

• Right angle

How many degrees does a full rotation angle measure?

• More than 360 degrees

• 90 degrees

• 180 degrees

• 360 degrees

Which platform can you use to continue learning about angles?

• Smile and Learn

• Happy Study

• Learn and Play

• Education Hub