Writing Proof

• Reflexive Property

• Transitive Property

• Distributive Property

• Symmetric Property

Tags

CCSS.HSG.CO.C.9

• Addition Property of Equality

• Multiplication Property of Equality

• Reflexive Property

• Symmetric Property

Tags

CCSS.HSA.REI.A.1

• Addition Property Equality

• Definition of Angles

• Multiplication Property of Equality

• Substitution Property of Equality

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

What is the reason?

• Transitive 
• Substitution
• Middle Man
• Replacing 

Tags

CCSS.HSA.REI.C.5

CCSS.HSA.REI.C.6

What is reason 3?

• Addition Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

Given ∠𝐴 ≅ ∠𝐵 and ∠𝐵 ≅ ∠𝐶. Prove ∠𝐴 ≅ ∠𝐶. What is the reason for the statement

𝑚∠𝐴 = 𝑚∠𝐶 in Step 3 of the proof?

• Addition Property of Equality

• Distributive Property of Equality

• Subtraction Property of Equality

• Transitive Property of Equality

Given ∠𝐴 is an angle. Prove ∠𝐴 ≅ ∠𝐴. What is the reason for the statement 𝑚∠𝐴 ≅

𝑚∠𝐴 in Step 2 of the proof?

• Distributive Property of Equality

• Reflexive Property of Equality

• Symmetric Property of Equality

• Transitive Property of Equality

Tags

CCSS.HSG.CO.C.9

Which statement is true using Addition Property of Equality in Step 4?

• 6𝑚 − 10 − 8 = 8 − 8

• 6𝑚 − 10 + 8 = 8 + 8

• 6𝑚 − 10 + 10 = 8 + 10

• 6𝑚 − 10 − 10 = 8 − 10

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

Which statement is correct for Step 1 of the proof?

• 
• 
• 
• 

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

CCSS.HSG.CO.C.10

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.B.5

What is the reason for the statement 𝐴𝐵 = 𝐸𝐹 in Step 3 of the proof?

• Addition Property of Equality

• Distributive Property of Equality

• Subtraction Property of Equality

• Transitive Property of Equality