4.G.1

Front

What are parallel lines?

Back

Lines that never meet and are always the same distance apart.

Tags

CCSS.HSG.CO.A.1

Front

What is a ray?

Back

A part of a line that starts at a point and extends infinitely in one direction.

Tags

CCSS.4.G.A.1

Front

What is an acute angle?

Back

An angle that is less than 90 degrees.

Tags

CCSS.4.G.A.1

Front

What are perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Tags

CCSS.HSG.CO.A.1

Front

What is a geometric figure?

Back

A shape or form that can be defined in geometry, such as a triangle, square, or circle.

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

Front

What is an obtuse angle?

Back

An angle that is greater than 90 degrees but less than 180 degrees.

Tags

CCSS.4.G.A.1

Front

What is a point in geometry?

Back

A specific location in space that has no size or dimension.

Tags

CCSS.4.G.A.1

Front

What are intersecting lines?

Back

Lines that cross each other at one point.

Tags

CCSS.HSG.CO.A.1

Front

What is a right angle?

Back

An angle that measures exactly 90 degrees.

Tags

CCSS.4.G.A.1