Vocabulary
Angles
Constructions
Intersections
Miscellaneous
100
An object that has a starting point and goes infinitely in one direction.
What is a ray.
100
How many rays form the sides of an angle?
What is 2.
100

A line through the vertex of an angle that divides it into two equal angles.

What is an angle bisector.

100
Two lines that intersect and form four 90 degree angles.
What are perpendicular lines.
100
It takes this many points to make a line.
What is 2
200
A basic geometric object that has two endpoints.
What is a line segment.
200
The name of the point where an angle 'bends.'
What is the vertex.
200

A polygon where all of the sides are congruent and all the angles are congruent.

What is a regular polygon.

200
What is formed when two lines intersect?
What is a point.
200

Points that lie on the same line.

What is collinear.

300
A geometric object that goes infinitely in two directions.
What is a line.
300
The name given to non-adjacent angles formed by intersection lines.
What is vertical or opposite angles.
300

A line through the midpoint of the segment that is perpendicular to it.

What is perpendicular bisector.

300

What is created when two planes intersect.

What is a line.

300
Points that lie in the same plane.
What is coplanar
400
A line, segment, or ray that cuts an angle or another segment in half.
What is a bisector.
400
Two angles who sum of measures is 90 degrees.
What are complementary angles
400

A shape has a set of points all equidistant from the center.

What is a circle.

400
The term given to two lines or two planes that do not intersect.
What is parallel.
400
How many points are needed to form a plane?
What is 3.
500
Formed by two rays that have a common endpoint.
What is an angle.
500
An angle measures 30 degrees, what is the measure of the angles complement?
What is 60 degrees.
500

When a shape fits inside a circle, that shape is...

What is inscribed.

500
The point in the middle of a line segment where a bisector would intersect the segment.
What is the midpoint.
500
A flat surface that extends indefinitely in all directions.
What is a plane.
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