Constructing Perpendicular Lines and More!

Front

What are perpendicular lines?

Back

Perpendicular lines are two lines that intersect at a right angle (90 degrees).

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

How do you construct a perpendicular bisector of a segment?

Back

To construct a perpendicular bisector, use a compass to draw arcs from both endpoints of the segment, then connect the intersection points of the arcs.

Tags

CCSS.HSG.CO.C.9

Front

What is the measure of angles formed by perpendicular lines?

Back

The measure of angles formed by perpendicular lines is always 90 degrees.

Tags

CCSS.4.G.A.1

Front

What tools are needed to construct a perpendicular line through a point?

Back

You need a compass and straightedge to construct a perpendicular line through a given point.

Front

What is the definition of a bisector?

Back

A bisector is a line or segment that divides another line segment into two equal parts.

Front

What is the difference between a segment and a line?

Back

A segment has two endpoints and a finite length, while a line extends infinitely in both directions.

Tags

CCSS.4.G.A.1

Front

What is the purpose of a protractor in constructions?

Back

A protractor is used to measure angles and can help in constructing angles of specific measures.

Tags

CCSS.4.MD.C.6

Front

What is the first step in constructing a perpendicular bisector?

Back

The first step is to place the compass point on one endpoint of the segment and draw an arc above and below the segment.

Front

What does it mean for two lines to be parallel?

Back

Two lines are parallel if they are always the same distance apart and never intersect.

Tags

CCSS.HSG.CO.A.1

Front

How can you verify if two lines are perpendicular?

Back

You can verify if two lines are perpendicular by checking if they form a right angle (90 degrees) at their intersection.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1