Everything
Everything
Everything
100
An exact location in space. "."
What is a point?
100
An angle that forms a square corner
What is a right angle?
100
A triangle with 3 angles less than 90 degrees.
What is an acute triangle?
200
Lines that never intersect.
What is parallel lines?
200
An angle that is greater than 90 degrees
What is an obtuse angle?
200
A triangle with one angle that is greater than 90 degrees
What is an obtuse triangle?
300
A piece of a line between two endpoints.
What is a line segment?
300
An angle that is less than 90 degrees.
What is an acute angle?
300
A triangle with an angle that is exactly 90 degrees.
What is a right triangle?
400
A part of a line that has one endpoint and continues without end in one direction.
What is a ray?
400
Lines that cross at exactly one point
What is intersecting lines?
400
A straight path of points that continues without an end in both directions
What is a line?
500
The point where two endpoints meet.
What is a vertex?
500
Lines that intersect to form a right angle
What is perpendicular lines?
500
An angle that forms a line.
What is a straight angle?
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