If two planes intersect, the intersections forms a ______
Line
Using the figure below. Name all the alternate exterior angle pairs.
Angle 1 and Angle 8
Angle 3 and Angle 6
What are the coordinates or L' after the following transformation? T<-5,1>
L'(-3,4)
What are the 4 ways to prove triangles are congruent?
SSS
SAS
ASA
AAS
What are the three ways to prove two triangles and similar to each other?
AA~
SSS~
SAS~
How many points is needed to create a plane?
3
Given f is parallel to g, angle 1 = x and angle 2 = 2x. Solve for angle 7.
Angle 7 = 120 degrees
What are the coordinates of C' after a reflection over the y-axis?
C'(-1,5)
What postulate can you use to prove the two triangles to be congruent?
SSS
Red is the pre-image and blue is the image. Is this a reduction or an enlargement and what is the scale factor?
Reduction
n = 1/3
Is it possible for one ray to be longer than another?
Not Possible
Using the diagram below, solve for x.
x = 6
What are the coordinates of A' after the figure is rotated 180 degrees counterclockwise about the origin?
A'(-1,-1)
What property is being used to say AC is congruent to AC
Reflexive Property
Solve for x
X = 5
Given the points (-3,7) and (5,-1). What is the midpoint?
(1,3)
Using the diagram below, Solve for k
K = 13
Given the point A(3,2), what are the coordinates of A' after a reflection over the line y = 1?
A'(3,0)
Solve for x
X = 40
Solve for the missing side length
? = 24
Given the points A(6,-7) and B(2,-4). What is the distance between the two points?
5
Are the lines parallel, perpendicular, or neither?
Perpendicular
What are the coordinates of all the vertices after a reflection over the y-axis and a rotation of 180 degrees counterclockwise?
A"(1,-1)
B"(5,-1)
C"(1,-5)
You just proved the two triangles are congruent by SSS. What reason can I use to say Angle B is congruent to Angle D?
CPCTC
If NL = 6, KL = x + 11, and KJ = 3x, PJ = 7, Solve for x.
X = 7