Unit 5 Part 1 Vocab

Front

What is a ray?

Back

A ray is a type of line that goes on forever in one direction and has one endpoint.

Tags

CCSS.4.G.A.1

Front

What type of lines always form a right angle?

Back

Perpendicular lines always form a right (square) angle.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What shape has at least one pair of parallel lines?

Back

A trapezoid is defined as having at least one pair of parallel lines.

Tags

CCSS.4.G.A.2

Front

What shape has two pairs of parallel lines?

Back

A parallelogram has two pairs of parallel lines.

Tags

CCSS.4.G.A.2

Front

What do a square and a rectangle have in common?

Back

A square and a rectangle both have 4 square (right) angles.

Tags

CCSS.5.G.B.4

Front

What is a line segment?

Back

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

Tags

CCSS.HSG.CO.A.1

Front

What are parallel lines?

Back

Parallel lines are lines that never intersect and are always the same distance apart.

Tags

CCSS.HSG.CO.A.1

Front

What is a polygon?

Back

A polygon is a closed shape with straight sides.

Tags

CCSS.2.G.A.1

Front

What is a quadrilateral?

Back

A quadrilateral is a polygon with four sides.

Tags

CCSS.2.G.A.1

Front

What is an intersecting line?

Back

Intersecting lines are lines that cross each other at one point.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1