A line that cuts across two or more (usually parallel) lines
Transversal
100
An angle that has a measure less than a right angle (less than 90°)
Acute Angle
100
interval from low x to high x value used for a function or graph
Domain
100
A location in space
Point
200
A triangle with one right angle?
Right Triangle.
200
are created where a transversal crosses two (usually parallel) lines
Alternate Interior Angle
200
An angle formed by perpendicular lines, line segments, or rays and with a measure of 90°
Right Angle
200
interval from low y to high y used for a function or graph
Range
200
an infinite number of points
Line
300
A triangle in which all three angles are acute
Acute Triangle
300
are created where a transversal crosses other (usually parallel) lines
Corresponding Angle
300
An angle whose measure is greater than 90° and less than 180°
Obtuse Angle
300
label on the horizontal axis or on the left in a table
independent variable
300
two or more points sharing the same line
collinear
400
A triangle with no congruent sides
Scalene Triangle
400
are created where a transversal crosses two (usually parallel) lines
Alternate Exterior Angles
400
congruent opposite angles formed by two intersecting lines
Verticle Angle
400
label on the vertical axis or on the right in a table
dependent variable
400
a flat surface
Plane
500
A triangle with 2 congruent sides
Isosceles triangle
500
created where a transversal crosses two (usually parallel) lines. Each pair of these angles are outside the parallel lines, and on the same side of the transversal.
Exterior Angle
500
A figure formed by two rays that have a common endpoint