What two conditions must a line satisfy to be the perpendicular bisector of a line segment?
Intersecting the segment at a 90 degrees angle (opposite reciprocal slopes) and passing through the segment's midpoint
Two angles are complementary. If one angle measures 37, what is the measure of the other angle?
53 degrees
What is the name of the angle pair for angles 3 and 4 and what is their relationship?
What is the slope of any line perpendicular to y = 2/3x - 5?
-3/2
I am an angle that is always correct and never wrong. What kind of angle am I?
Right Angle
Find the midpoint of the line segment with endpoints A(2, 8) and B(10, 2)
(6 , 5)
Two angles form a linear pair. If their measures are represented by (4x + 10) and (2x + 20), find the value of x and the measure of each angle.
x = 25
110 degrees and 70 degrees
Two parallel lines are cut by a transversal. If one alternate exterior angle measures 115, what is the measure of the other alternate exterior angle?
115 degrees
Write the equation in point-slope form of a line that passes through (4, -2) and is parallel to y = 3x + 5.
y+2 = 3(x - 4)
Who's birthday is next in this class?
2nd Pd: Karen! (11/4)
3rd Pd: Adam! (11/5)
4th Pd: Malakye! (10/25)
Line segment AB has endpoints A(-4, 2) and B(4, 10). What is the slope of the perpendicular bisector of AB?
-1

72 degrees
Two parallel lines are cut by a transversal. Consecutive interior angles are given as (3x + 15) and (2x + 35). Solve for x.
x = 26
Write the equation of any line perpendicular to a line that crosses through points (5,2) and (-3,-3).
y = -8/5x + ____
What University did Ms.Cortez go to?
The University of Texas at Austin
Find the equation in slope-intercept form of the perpendicular bisector of the segment connecting A(1, 3) and B(5, 7).
y = -x + 8
Lines AC and BD intersect at M. m∠AMB = (2x + 25)° and m∠CMD = (7x − 35)°. Find m∠AMD.

Angle AMD = 131 degrees
Two parallel lines are cut by a transversal. Alternate interior angles are represented by (7x - 20) and (4x + 16). Find x and the measure of a same-side interior angle.
x = 12
116 Degrees
Determine whether Line 1 (passing through (-2, 5) and (4, 1)) and Line 2 (passing through (1, 3) and (5, 9)) are parallel, perpendicular, or neither.
Perpendicular:
Slopes: -2/3 and 3/2
What number do you get if you multiply all the number on a cell phone number pad?
0
Find the equation in slope-intercept form of the perpendicular bisector of the line segment with endpoints A(-3, 2) and B(3, 10).
y = -3/4x + 6
In triangle
to the right, if
and
, which value of
will we use?

x = 5
Line m and line n are cut by transversal t. Same Side interior angles are given as (5x + 20) and (3x + 40). For what value of x are lines m and n parallel?
x = 15
Find the equation in slope-intercept form of the perpendicular bisector of the segment connecting A(1, 3) and B(5, 7)
y = -x + 8
3