Congruent Angles such as 1 and 5
What are corresponding angles?
What does the 2 stand for in y=2x+7
What is slope?
7 in y=2x+7
What is y-intercept?
Lines that do not intersect and are not coplanar
What are skew lines?
Y=mx+b
What is slope-intercept form?
Congruent angles such as 3 and 5
What are alternating interior angles?
Slopes of parallel lines
What are same slopes?
An equation that is: x = a (a being any number)
What is vertical line?
Lines that intersect to form a right angle
What are perpendicular lines?
m=(y2-y1)/(x2-x1)
What is slope formula?
Congruent angles such as 1 and 6
What are alternating exterior angles?
Slopes of perpendicular lines
What are opposite reciprocals?
Perpendicular to a horizontal line
What is a vertical line?
Ratio of vertical rate of change to horizontal rate of change
What is slope?
Form used when graphing
What is slope-intercept form?
Congruent angles such as 5 and 8?
What are vertical angles?
Slope of a horizontal line
What is zero?
Parallel to a vertical line
What is a vertical line?
Lines that don't intersect are coplanar and have the same slope
What are parallel lines?
y-y1=m(x-x1)
What is point-intercept form?
Supplementary angles such as 3 and 6
What are same-side interior angles?
Slope of a vertical line
What is undefined?
Line perpendicular to y=5 and runs through (3, -2)
What is x=3?
A line that intersects two or more coplanar lines at different points
What is a transversal?
What is the equation for the line parallel to line:
y = 2x + 3 that passes through the point ( 4, -3)
What is y + 3 = 2 (x - 4)