2.4-2.5 Diagram Reading and Algebraic Proofs

What is usually the 1st reason of a proof?

• Prove
• Given
• Reason
• Statement

Identify the property used here:
39=39

• Reflexive
• Symmetric
• Transitive
• Substitution

Tags

CCSS.3.OA.B.5

What is reason 2?

• Addition Property of Equality
• Subtraction Property of Equality
• Multiplication Property of Equality
• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

Identify the property of equality.
If 9=x, then x=9

• Reflexive
• Symmetric
• Transitive
• Substitution

Tags

CCSS.7.EE.A.1

What is reason 2?

• Given
• Addition Property of Equality
• Subtraction Property of Equality
• Substitution Property of Equality

Tags

CCSS.HSA.REI.A.1

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

What is reason 4?

• Symmetric Property of Equality

• Subtraction Property of Equality

• Multiplication Property of Equality

• Division Property of Equality

Tags

CCSS.HSA.REI.A.1

What is reason 5?

• Subtraction Property of Equality
• Transitive Property of Equality
• Symmetric Property of Equality

• Prove

Tags

CCSS.HSA.REI.A.1

Through any two points there is exactly ______.

• one plane.

• one point.

• one segment.

• one line.

Tags

CCSS.4.G.A.1

Through any three _____ there is exactly one plane.

• points

• noncollinear points

• collinear points

• segments