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100
This marks an exact location in space. You will use a letter name to name this.
What is a point?
100
This angle is bigger than 180 degrees and can go up to 360 degrees.
What is a reflex angle?
100
The lines start and stop in different places.
What is an open figure?
100
This angle has a measure that is greater than 90 degrees.
What is an obtuse angle?
100
Line segments that have the same length.
What is congruent?
200
This angle is bigger than 180 degrees and goes up to 360 degrees.
What is reflex angle?
200
It has six even sides.
What is a hexagon?
200
The point where two sides meet.
What is a vertex?
200
Is part of a line that has one end as a point and goes on forever in one direction.
What is a ray?
200
A closed figure made up of line segments that do not cross eachother. The line segments are called sides and it must have three sides.
What is a polygon?
300
Runs straight up and down.
What is vertical line?
300
and endless straight path. It has no end points.
What is a line?
300
Runs from left to right.
What is horizonal?
300
An endless flat surface. It has no thickness.
What is a plane?
300
Part of a line between two endpoints and it has a definite length.
What is a line segment?
400
This angle measures 180 degrees.
What is a straight angle?
400
The lines start and stop in the same place.
What is a closed figure?
400
When one of the lines crosses one of the sides of a square.
What are intersecting lines?
400
Alll sides have equal lengths and all the angles have equal measure.
What is a regular polygon?
400
It has a measure greater than 90 degrees.
What is an obtuse angle?
500
A figure formed by two rays or line segments with the same end point.
What is an angle?
500
The intersecting sides of a square, that form a right angle.
What is perpendicualr lines?
500
Is the point that marks the end of a line segement or a begining of a ray.
What is end point?
500
The opposite sides of a square.
What are parallel lines?
500
It has a measure that is 90 degrees.
What is a right angle?