4th Grade Geometry

Front

What is a point in geometry?

Back

A point is a dot that marks a location or place in space.

Front

What is the area of a square with side length 5 inches?

Back

25 square inches.

Front

What does a point represent in geometry?

Back

A point represents a specific location in space.

Front

What property is used to sort figures into groups based on their sides?

Back

Perpendicular sides vs. no perpendicular sides.

Front

What is the measure of angle y if it is 79°?

Back

79°.

Front

What is a line in geometry?

Back

A line is a straight path that extends infinitely in both directions.

Front

What is a line segment?

Back

A line segment is a part of a line that has two endpoints.

Front

What is a ray in geometry?

Back

A ray is a part of a line that has one endpoint and extends infinitely in one direction.

Front

What is an angle?

Back

An angle is formed by two rays that share a common endpoint.

Front

What is the difference between acute and obtuse angles?

Back

Acute angles are less than 90°, while obtuse angles are greater than 90°.