Definitions
Lines
Parallel lines
Angles
Triangles
100
A three sided polygon.
What is a triangle?
100
y = mx + b
What is slope intercept form?
100
This is the slope of the line parallel to this one. y = 5x - 3
What is 5?
100
Angles are created by this.
What are 2 rays?
100
This is the sum of all the angles in a triangle.
What is 180 degrees?
200
A line that intersects two or more lines in a different plane.
What is a transversal?
200
The slope between the two points. (1,4) (5,8)
What is 1?
200
Parallel means this.
What is lines that never intersect?
200
Acute angle.
What is less than 90 degrees>
200
This triangle has no sides congruent.
What is scalene?
300
Angles are congruent when they are in the same location and are found on parallel lines cut by a transversal.
What are corresponding angles?
300
This is the information that may be obtained from the slope intercept form.
What is the slope and the y-intercept?
300
This occurs when every point on two separate lines are equidistant.
What is parallel?
300
Linear pair
What are supplementary adjacent angles whose sum is 180 degrees?
300
An isosceles triangle is this.
What is 2 sides congruent?
400
This determines how a line is formed moving from point to point.
What is slope?
400
This is the reason lines are parallel.
What is the same slope?
400
Two lines are parallel if they are cut by a transversal. T or F
What is F?
400
This measures 180 degrees.
What is a line?
400
Equilateral triangle
What is all sides congruent?
500
This is created when two lines intersect and create a right angle?
What are perpendicular lines?
500
This occurs with two lines when one slope is the opposite reciprocal of the other slope.
What is perpendicular?
500
These two lines are parallel. T or F y = 1/2x - 3 y = -1/2x + 7/2
What is False?
500
8 angles whose sum is 180 degrees are these.
What are supplementary angles?
500
Regular triangle
What is all sides and angles congruent?
M
e
n
u