Measurement, 4th Grade

What are the two ways you can classify triangles?

• by area or by perimeter

• by side length or by angle measurement

• by shape or by size

Geometry is the measurement of

• the earth or geography

• shapes or polygons

• math or science

• food

Match the picture with its name.

• line

• ray

• line segment

• point

Match the picture with its name.

• point

• ray

• angle

• triangle

Match the picture with its name.

• point

• line

• ray

• line segment

Match the picture with its name.

• point

• angle

• ray

• line

Name the line segment.

• LM

• MO

• NQ

• PNQ

Chose the name of the ray

• LM

• MO

• NQ

• PNQ

Choose the name of the angle

• LM

• MO

• NQ

• PNQ

A line segment has _____ endpoints.

• zero

• two

• three