Basic Terms
Shapes
Intersections
Circles
Bonus
100
In geometry this unit is straight, has no thickness, and extends in both directions without end.
What is a line?
100
This shape has three sides
What is a triangle?
100
This term describes the relationship between two lines that create a ninety degree angle.
What is Perpendicular?
100
This term is used to describe the location of the circle.
What is the center?
100
This term two lines who exist on the same plane but never intersect.
What is parallel?
200
This term has no dimensions, only location.
What is a point.
200
This shape has six sides.
What is a hexagon?
200
This term describes an intersection of lines creating an angle of less than ninety degrees.
What is acute?
200
This term describes the width of the circle.
What is diameter?
200
This term is another way to say a 90 degree angle.
What is a right angle?
300
This term has two dimensions and no thickness and extends forever.
What is a plane?
300
This shape has eight sides.
What is an octagon?
300
This term describes an intersection where the lines create an angle exceeding ninety degrees.
What is obtuse?
300
This term describes the distance from the center to the edge of the circle.
What is radius?
300
This value is found using the equation ___=πr²
What is area of a circle?
400
This term has 3 dimensions such as a sphere or cube.
What is a solid?
400
This shape has no sides and one curve of a constant radius.
What is a circle?
400
This term two angles who add up to 180 degrees.
What is supplementary?
400
This term is the linear distance traveled around the edge of the circle.
What is circumference?
400
This term also describes an angle of 90 degrees.
What is orthogonal?
500
This term is a two-dimensional object made of non-overlapping straight lines.
What is a polygon?
500
This shape has a single curve with changing radius.
What is an ellipse?
500
This term describes two angles that add up to ninety degrees.
What is complimentary?
500
This term describes the relationship between the circumference and the diameter.
What is Pi?
500
This term describes two lines who do not intersect but exist on separate planes.
What is skew lines?
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