Geometry: Recognizing Basic Constructions

Front

What is the perpendicular bisector of a line segment?

Back

A line that divides the segment into two equal parts at a 90-degree angle.

Tags

CCSS.HSG.CO.A.1

Front

What tool is used to draw circles in geometry?

Back

Compass.

Front

What does the symbol ≅ represent in geometry?

Back

Congruent.

Tags

CCSS.8.G.A.2

Front

What is the purpose of constructing a bisector of a given angle?

Back

To create two angles that are equal in measure.

Front

How do you copy a line segment using a compass and straightedge?

Back

Measure the length of the segment with the compass and replicate it on a new line.

Front

What is a construction in geometry?

Back

A method of creating geometric figures using a compass and straightedge.

Tags

CCSS.2.G.A.1

Front

What does it mean for two angles to be congruent?

Back

They have the same angle measure.

Tags

CCSS.8.G.A.2

Front

What is the difference between a line and a line segment?

Back

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

Tags

CCSS.4.G.A.1

Front

What is the significance of a perpendicular line?

Back

It intersects another line at a 90-degree angle.

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

Front

What is the definition of parallel lines?

Back

Lines that never intersect and are equidistant from each other.

Tags

CCSS.HSG.CO.A.1