Vocabulary
Transformations
Midpoint & Distance
Parallel Lines cut by a Transversal
Slopes, Parallel and perpendicular lines
100
On a line, but has a beginning and end.
What is a line segment?
100
The transformation that flips over a line of symmetry
Reflection
100
What is the distance between (8,11) and (8,4)?
7
100
Two angles are congruent. The measure of the first angles is 42 degrees, what is the measure of the second angle
What is 42 degrees?
100
Find the Slope of line that contains these two points:
( 8, 0) and (9, -1).
What is -1?
200
Points that lie on the same line.
Collinear Points
200
(x, y) --> (-x, -y)
What is 180o Rotation rule?
200
Given the points A and B where A is at coordinates ( 2,-5 ) and B is at coordinates ( -3,-7 ) on the line segment AB, find the midpoint of AB.
(-.5,-6)
200
Angle 3 and 7 are _____________________ angles. 
What are corresponding angles?
200
The relationship between the following lines:
y = 2x - 5
4x - 2y = 10
What are parallel lines?
300
A flat surface that contains many lines and extends without end in the directions of all the lines.
Plane
300
Describe the transformation below given the orange image is the preimage.
What is a Translation (x+ 5, y -1)?
300
Tommy's phone is ringing in the bedroom,(4,7), but he is in the living room,(8,2). What is the distance Tommy needs to go to pick up his phone?
√41 or 6.4
300
Angles on opposite sides of the transversal and outside the parallel lines. They are congruent
What are alternate exterior angles?
300
The relationship between the following lines:
3x + 2y = 9
4x - 6y = 6
What are perpendicular lines?
400
Points and lines in the same plane.
Coplanar
400
Describe the transformation below
What is rotation 90 degrees counterclockwise?
400
Classify triangle ABC as scalene, isosceles, or equilateral A(-4,3), B(4,3), C(0,4)
Isosceles
400
Find the value of x
What is 8?
400
Write the equation of the line that passes through points (1, 4) and (-5, 6) in slope intercept form.
What is y=-1/3x + 13/3 OR y=-1/3x + 4 1/3
500
a line, line segment, ray, or point that cuts a line segment exactly in half
Segment Bisector
500
Describe the sequence of transformation below.
What is a rotation 180 degrees followed by a reflection over the x- axis.
500
A skydiver lands 150 yards west and 30 yards north of a target. A second skydiver lands 45 yards east and 150 yards south of the same target. How far from each other did the two skydivers land?
√70425 or 265.38
500
view board
500
Write the equation of the line that is perpendicular to the graph of 3x -y = 5, and goes through the point (1, -7).
What is parallel?