The formula used to find the slope of a line if given 2 points
What is m = y2 – y1
_______ ?
x2 – x1
100
The sum of the interior angles of a triangle
What is 180 degrees?
200
Lines that cross.
What are intersecting lines?
200
an angle whose measure is greater than 90 degrees
What is an obtuse angle?
200
when 2 parallel lines are cut by a transveral, these angles are in the same relative location and they are equal
What are corresponding angles?
200
This is the letter commonly used to represent the y-intercept
What is b?
200
Ashley's mother bought some bottles of juice for her family. The juice was on sale for 3 bottles for $4.50. This is how much Ashley's mother spent for 8 bottles of juice.
What is $12?
300
Lines that intersect to form right angles.
What are perpendicular lines?
300
an angle whose measure is equal to 180 degrees
What is a straight angle?
300
when 2 parallel lines are cut by a transveral, these angles are outside the parallel lines and on opposite sides of the transversal and they are equal
What are alternative exterior angles?
300
This is the x value for any y-intercept.
What is 0?
300
The answer to the following equation
2x+5=3x-2
What is x=7?
400
A line that intersects two other lines.
What is a transversal?
400
A tool used to measure the degree of an angle
What is a protractor?
400
two angles whose sum of their measures equals 180 degrees
What are supplementary angles?
400
This is the property being shown here
13x+20=20+13x
What is the commutative property?
400
We use this "test" to determine if a graph is a function.
What is the Vertical Line Test?
500
The measure of degrees perpendicular lines make
What is 90 degrees?
500
an angle whose measure is equal to 90 degrees
What is a right angle?
500
when 2 parallel lines are cut by a transveral, these angles are inside the parallel lines and on opposite sides of the transversal and they are equal
What are alternate interior angles?
500
On a given map, 2 inches represent 8 miles. Two towns are 6 inches apart. This is how many miles they are apart.
What is 24 miles?
500
f(x) = {(1, 2), (2, 4), (3, 6), (4, 8)} is a relation. We are looking for whether this is a function and an explanation either way.
What is yes, f(x) is a function since the x's do not repeat?