Grade 4 Geometry

Name the figure.

• ray

• line

• line segment

• point

How many line segments do I have?

• 3

• 4

• 6

• 5

What are these lines called?

• parallel

• perpendicular

• intersecting

I am a....

• Right angle

• Acute angle (less than a right angle)

• Obtuse angle (greater than a right angle)

How many vertices (angles) ?

• 2

• 3

• 4

• 5

Which of these shapes is 3D?

• Triangle

• Rectangle

• Cube

• Pentagon

What is a protractor ?

• A thing

• A shared end point of the sides of an angle

• A tool used to measure an angle

• Angle with a measure

A rhombus has ____ sets of parallel lines.

• 1

• 2

• 3

• 4

What is an acute angle?

• An angle at 90 degrees

• An angle at 0 degrees

• An angle less then 90 degrees

• An angle greater than 90 degrees

What are parallel lines?

• Lines that form square corners

• lines that never intersect

• lines that pass through the same point

• lines that curve on an angle