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Spherical Geometry
Fractal Geometry
Affine Transformations
More Geometry
More Geometry
100
There are no parallel lines because all great circles _________
What is intersect
100
A geometric object that showcases self-similarity
What is a fractal
100
A transformation that does not necessarily preserve shape or size?
What is affine transformation
100
two coplanar lines that do not intersect
What are parallel lines?
100
A portion of a line which starts at a point and goes off in a particular direction to infinity.
What is a ray?
200
A great circle is a circle that ______ the sphere into two halves.
What is divides
200
The name of the structure of an object that always looks the same, weather from a highly magnified view or from far away
What is self-similarity
200
A central point known as
What is the center of projection
200
Transformations that do not change the size or shape of a figure
What are rigid transformations
200
the study of the properties of figures that do not change under a projection
What is projective geometry
300
A tangent that follows a curve or a surface at a given point.
What is a tangent vector?
300
The repetitive application of the same rule
What is iteration
300
Rays drawn from the center of projection
What are projective rays
300
Transformation in which every point of the preimage is moved by the same angle through a circle centered at a given fixed point.
What is rotation
300
Fixed dot on a plane
What is a point?
400
On a sphere, the sum of the measures of the angles of a triangle is always _________ than 180 degrees.
What is greater
400
Points that lie on rays containing the center of projection and the original points
What are projected points
400
A convincing argument that something is true
What is proof
400
A flat two dimensional surface
What is a plane?
500
Theorems that depend on the parallel postulate for their proof may actually be ______ in spherical geometry
What is false
500
There is no concept of _____, measurement, or congruence.
What is size
500
Lines that intersect to form a right angle
What are perpendicular lines
500
A line with definite end points
What is a segment?