Basic Geometry Grade 4

Front

What is a line segment?

Back

A part of a line between two endpoints

Front

Angle that measures 90 degrees

Back

right

Front

Part of a line with two end points

Back

line segment

Front

What is an angle?

Back

Two rays with the same end point, forming a vertex

Front

What type of angle is this?

Back

Obtuse

Front

What type of angle is this?

Back

Acute

Front

What type of angle is this? Options: Acute, Obtuse, Right, Caboose

Back

Right

Front

What does the image show? Options: a line, a line segment, a ray, a point

Back

a line segment

Front

A straight angle is...

Back

180⁰

Front

What does the image show? (The whole thing, not just the points) Options: a ray, a line, parallel lines, line segment

Back

a line