What's my Angle
What's my Line
The "X-Factor"
Get the Point
Words to Build By
100
An Angle whose measure is less than 90 degrees.
What is an Acute Angle?
100
A line that intersects two or more coplanar lines at different points.
What is a Transversal?
100
-3x = 18
What is x = -6 ?
100
A point that seperates a line segment into 2 congruent line segments.
What is a midpoint?
100
A subset of a line that consists of a point of the line and all the points of the line that lie to one side of this point.
What is a Ray?
200
2 angles whose measures add up to 180 degrees
What are Supplementary Angles?
200
Coplanar lines that do not intersect.
What are Parallel Lines?
200
2x + 5 = 13
What is x = 4?
200
Points that lie on the same line.
What are Collinear Points?
200
The "If" part of a conditional statement.
What is the Hypothesis?
300
2 angles that lie between two lines on the opposite sides of the transversal.
What are Alternate Interior Angles?
300
Two coplanar lines that intersect to form 4 right angles.
What Perpendicular Lines?
300
3x - 7 = 2x + 5
What is x = 12 ?
300
The real number that is paired with a point on a number line.
What is a Coordinate?
300
A ray that divides and angle into 2 congruent angles.
What is an Angle Bisector?
400
2 adjacent angles whose nonadjacent sides for a line.
What is a Linear Pair of Angles?
400
2 Lines that do not lie in the same plane and do not intersect.
What are Skew Lines?
400
1/3 +1/4 = x
What is x = 7/12 ?
400
The number of points that determine a plane.
What is 3 ?
400
Two geometric figures that have exactly the same size and shape.
What is Congruent?
500
Two angles that are not adjacent and whose sides are formed by two intersecting lines.
What are Vertical Angles?
500
2 coplanar lines that are neither parallel or perpendicular.
What Oblique Lines?
500
(1/2)X + 3 = 11
What is x = 16?
500
The common endpoint of the rays that form the sides of an angle.
What is the Vertex?
500
Considered to be the Father of Plane Geometry.
Who is Euclid?
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