Vocabulary
Angle Relationships
Corresponding Parts
Congruence Theorems
Random
100
Congruent
100
Two angles opposite the transversal, but inside the parallel lines.
Alternate Interior
100
Triangle ABC = Triangle DEF.
What side is congruent to AB?
Side DE
100
Name the 5 congruent postulates
ASA, SSS, AAS, SAS, HL
100
Finding missing angle.
43
200
Parallel
200
Two angles that are on top of each other that are congruent
Vertical Angles
200
Triangle ABC = Triangle DEF
Angle BCA = ?
Angle EFD
200
What is the congruence postulate that does not work?
SSA
200
find the missing angle.
131
300
Perpendicular
300
Two angles that are on opposite sides of the transversal and outside of the parallel lines
Alternate Exterior
300
Triangle MNO = Triangle XYZ
Side NO = ?
Side YZ
300
How are they/ are they not congruent?
ASA
300
Evaluate the following equation for x = 2:
x2-4x+1
1
400
Two angles that add up to 180 degrees
Supplementary
400
The angles which occupy the same relative position at each intersection where a straight line crosses two others.
Corresponding Angles
400
Triangle MNO = Triangle XYZ
Angle OMN = ?
Angle ZXY
400
How are they/are they not congruent?
SSA (Not Congruent)
400
What is the axis of symmetry for the following equation:
f(x) = x2+2x-10
x = -1
500
Two angles that add up to 90 degrees
Complementary
500
A pair of adjacent angles that form a straight line, meaning they are supplementary and add up to 180 degrees
Linear Pair
500
Triangle MNO = Triangle XYZ
Side MO = ?
Side XZ
500
SSS
500
What is the y-intercept of the following equation:
f(x) = x2-3x+4
(0,4)