Angles
3 Dimensional figures
2 Dimensional figures
Lines
Circles
100
Forms a square corner and measures 90 degrees
What is a right angle
100
A flat side of a 3-dimensional figure
What is a face
100
Figures that start and end at the same point
What is a closed figure
100
It has one endpoint and goes on forever in only one direction
What is a ray
100
A line segment that connects two points on a circle
What is a chord
200
It has a measure less than a right angle.
What is an acute angle
200
The face on which the figure sits
What is the base
200
Figures that do not start and end at the same point
What is a open figure
200
It has 2 endpoints
What is a line segment
200
A chord that goes through the center of a circle
What is diameter
300
It has a measure greater than a right angle, but less than 180 degrees
What is an obtuse angle
300
Where 2 faces meet
What is the edge
300
Closed 2-dimensional figures that have straight sides
What is a polygon
300
Line segments that stay the same distance apart
What is parallel lines
300
A line segment from the center of a circle to a point on a circle
What is radius
400
A 180 degree angle
What is straight angle
400
Where 3 or more faces meet
What is the vertex
400
A polygon that has 4 side
What is a quadrilateral
400
Line segments that meet or cross each other
What is intersecting lines
400
The points on the circle are the same distance from the
What is the center
500
A tool used to measure angles
What is a protractor
500
A 3-dimensional figure with 6 faces, 12 edges, and 8 vertices
What is a cube
500
The prefix for 5
What is pent-
500
Line segments that meet or cross each other to form square corners
What is perpendicular lines
500
You can use a compass to draw
What is a circle
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