Unit 1 Geometry Constructions

Front

What are parallel lines?

Back

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

Front

What is the purpose of a compass in geometry?

Back

A compass is used to create geometric shapes and drawings, known as constructions.

Front

What does the term 'radius' refer to in geometry?

Back

The distance from the center of a circle to any point on its circumference.

Front

What does 'equidistant' mean?

Back

At the same distance from two or more points.

Front

What is a perpendicular bisector?

Back

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

Front

What is an angle bisector?

Back

A ray that divides an angle into two equal angles.

Front

What is the definition of a chord in a circle?

Back

A line segment whose endpoints lie on the circle.

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.

Front

What is a geometric construction?

Back

A drawing made using only a compass and straightedge.

Front

What is the significance of congruent angles?

Back

Congruent angles have the same measure.