Lines
These are coplanar lines that do not intersect
Parallel Lines
Two inside angles that do not touch the exterior angle
Remote Interior Angles
Who was the first American Idol?
Kelly Clarkson
Rise over run
Slope
You put this on your paper so I know who to give the grade to.
Name
The product of their slopes is -1
Perpendicular Lines
True or False: Vertical angles are Supplementary
False, they are congruent
What is the national animal of Scotland?
A Unicorn
What is this formula used to find?
y2-y1/x2-x1
Slope
This theorem states that the sum of the measure of the interior angles of a triangle is 1800
Triangle angle sum theorem
Lines whose slopes are the same
Parallel Lines
Out of the 6 angle pairs, how many are congruent?
Four
If you drop a yellow hat in the Red Sea, what does it become?
Wet
y=mx+b
Slope-intercept formula
When 0 is in the denominator, the slope is ______
Undefined
Lines whose slopes are opposite reciprocals
Perpendicular Lines
Name the 2 Supplementary angle pairs (they add up to 180o)
SSI and Linear Pair
What year did Colorado become a state?
1876
What is the Point-Slope formula?
y-y1=m(x-x1)
This theorem states that the measures of each exterior angle of a triangle equals the sum of its two remote interior angles.
Triangle exterior angle theorem
Noncoplanar lines that are not parallel and do not intersect
Skew Lines
Name the 6 types of angle pairs
Corresponding, alternate interior, alternate exterior, same side interior, vertical, and linear pair
What are the names of Ms. Stephens' 2 dogs?
Ben & Joey
When given 2 coordinates, plug them into the ______ formula to find m, pick __ coordinate, and put them into ______ form
Slope, One, Point-Slope Form
What are the symbols for parallel and perpendicular?
|| and ⊥