A slope perpendicular to 3 is-
-1/3
A slope parallel to 2/6 is ...
2/6
A slope perpendicular to -6 is -
1/6
A slope perpendicular to -2/6 is-
6/2 or 3
If two angles form a linear pair, then they sum to-
180 degrees
Solve for x and y below.
x = 50, y = 130
In this picture, what kind of angles are 3 and 6 an example of?
Alternate interior
In this picture, what kind of angles are 1 and 5 an example of?
Corresponding
In this picture, what kind of angles are 7 and 2 an example of?
Alternate exterior
Solve for x in the equation: 3x - 10 = 140
x = 50
MUST GET BOTH CORRECT
In the image below, 1) what kind of angles are 1 and 4? AND 2) angles 2 and 7 are supplementary or congruent?
1)Angles 1 and 4 are vertical
2)Angles 2 and 7 are congruent
Lines AB and MN intersect at a point Z. If the measure of angle AZN= 50 degrees, what is the measure of angle NZB ?
b. Angles 3 and 8
Write the equation of a line passing through a point (2,2) and is perpendicular to x + 3y = 5
A. y = 2x + 4
B. y = 3x - 4
C. y = 2x + 4
B. y = 1/3x - 4
B. y = 3x - 4
In this picture, what kind of angles are 2 and 8 an example of?
Consecutive Exterior
Create an equation to solve for x:
A. 2x - 15 + x = 55
B. 2x - 15 = x + 55
C. 2x - 15 + x + 55 = 180
D. 2x - 15 + x + 55 = 90
B. 2x - 15 = x + 55
Create an equation to solve:
A. 3x + 28 + 5x = 180
B. 3x + 28 = 5x
C. 3x + 28 + 5x = 90
Which of the following is perpendicular to the line shown on the graph?
y = -5/2 x + 3
y = -2/5 x + 5
2x - 5y = 4
5x - 2y =6
2x - 5y = 4
What is the midpoint between these 2 points?
(5/2 , 7/2)
Lines AB and MN intersect at a point Z. If the measure of angle AZN= 70 degrees, what is the measure of angle AZM ?
Create an equation to solve for y in the following problem:
A. 3y + 53 + 7y - 55 = 180
B. 3y + 53 - 7y = 55
C. 3y + 53 = 7y - 55
C. 3y + 53 = 7y - 55
What is the equation of a line that passes through the point (2, 5) and is perpendicular to the line
y =2x -3
A. y = 2x +1
B. y = x +3
C. y = -1/2 x + 6
D. y = 1/2 x + 4
C. y = -1/2 x + 6
Which equation has a slope perpendicular to the one shown on the graph?
A. y = 2x + 4
B. 2x + 4y = 3
C. -x + 2y = 4
D. y = -2x + 2
C. -x + 2y = 4
What is the midpoint of (-6,8) and (7, 5) ?
(1/2, 13/2)
Given that measure of angle BOC = 40 degrees, what is the measure of angle AOE in the image below?
Angle AOE = 50 degrees.