Name the postulate described: Through points A and B, there is exactly one line l.
Two Point postulate
Plane-Line Postulate
Plane-Point Postulate
Line-Point Postulate
Name the Property: AB + BC = AC
Transitive Property
Segment Addition Property
Angle Addition Property
Substitution Property
If m<2 = 40, then what is m<1 ?
70
50
60
80
What is the Statement for [1]
m<2 = 45
m<1 = 135
m<2 = 135
m<1 = 45
What is the Reason for [2]
Angle Addition Postulate
Definition of Supplementary Angles
Definition of Complementary Angles
What is the Reason for [3]
Subtraction Property of Equality
Substitution Property
Give the reason for the last statement in the proof.
Congruent Complements Thoerem
Vertical Angle Congruence Thoerem
Linear Pair Postulate
Congruent Supplements Theorem
Give a reason for the last statement in the proof
Congruent Complements Theorem
Congruent Supplements Theorem
Linear Pair Postulate
Vertical Angles Congruence Theorem
Name the property of equality that the statement illustrates
Reflexive Property
Additive Inverse
Transitive Property
Symmetric Property
Find the measure of <7.
243
63
27
117
Find the measure of <x
108
72
252
18
Find the measure of <y
72
18
252
108
