Vocabulary
Lines that will never meet
Have the same slope
What are parallel lines?
y=6x+44
y=-6x+12
Are these lines Perpendicular or Parallel?
Perpendicular Lines
200 is the negative reciprocal of what?
-1/200
Making a side walk
What is a reason you will need parallel lined?
The last queen of England
Who is Marie Antoinette?
Lines that intersect at a 90 degree angle.
Have negative reciprocals
What are Perpendicular lines?
y=1/2x+9
y=1/2x+88
Are these lines Perpendicular or parallel Lines?
Parallel Lines
What is the negative reciprocal of
y=8x-9
y=-1/8x-6
Making a shelf
What is a real world example of using parallel lines?
The American president on the half dollar coin who was assassinated in 1963.
John F. Kennedy
What do two lines need to be perpendicular?
What are negative reciprocals?
What is the perpendicular line to this equation.
y=7/5x=9
What is y=-5/7-9?
What is the negative reciprocal of y-2=1/2(x-3)
What is y-2=1-2(x-3)?
When 2 city roads intersect
What is a real world example of Perpendicular lines?
The Battle of Gettysburg was fought in this war
What was the Civil war?
Rise over run Change in y over change in X
What is slope?
Are these lines parallel or perpendicular
y=4x-11=y=-1/4x=9
What are perpendicular line?
what is the negative reciprocal of 1/54
What is -54
Graph paper
What is a real world example of perpendicular and parallel lines?
The creator of the classic book characters Tom Sawyer and Huckleberry Finn. Mark Twain
Who is Mark Twain?
Two or more lines that are the length away from each other.
What is equidistant?
Where do these lines intersect?
x=2 y=9
What is (2,9)
4+3 is the negative reciprocal of what number?
What is -1/7?
Plaid patterns
What is a real world example of parallel and perpendicular lines?
Solve the following equation (2 * 4)/(5 + 3 - 1)0
What is 8?