SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Substitution Property
Combining Like Terms
Subtraction Property
Division Property
SE
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Homework Review
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Homework Review
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Homework Review
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
P1
+
P1
P1
P2
+
P2
P2
P1
P2
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
P1
+
P2
Given
Given
Addition Prop. (1, 2)
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Given
Given
Addition Prop. (1, 2)
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Conclusion:
Conclusion:
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
Given
Reflexive Property
Addition Prop. (1, 2)
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
(Part)
Given
(Part)
Reflexive Prop.
Addition Prop. (1, 2)
or
(whole)
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
SWBAT: Write Proofs using the Subtraction Property HW: pgs.14-15
AB  AC
(Whole)
DB  EC (Part)
AB – DB  AC - EC
Given
Given
Subtraction Property
(1, 2)
SWBAT: Write Proofs using the Subtraction Property HW: pgs.14-15
(Whole)
(Part)
Given
Reflexive Prop.
Subtraction Prop. (1, 2)
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15
SWBAT: Apply the Addition and Subtraction Postulates to write geometric proofs HW: pgs.14-15