Chapter 6 Check Your Knowledge

Front

What is the Division Property of Equality?

Back

If two expressions are equal, you can divide both sides by the same non-zero number without changing the equality. Example: If 4x = 16, then x = 4.

Front

What is the Reflexive Property of Equality?

Back

Any quantity is equal to itself. Example: 2x + 1 = 2x + 1.

Front

What is the Substitution Property of Equality?

Back

If two quantities are equal, one can be substituted for the other in any expression. Example: If y = 3x + 4 and y = 5, then 5 = 3x + 4.

Front

What is the Transitive Property of Equality?

Back

Front

What is the Symmetric Property of Equality?

Back

Front

What is the Addition Property of Equality?

Back

If two expressions are equal, you can add the same number to both sides without changing the equality. Example: If x = 4, then x + 2 = 6.

Front

What is the Subtraction Property of Equality?

Back

If two expressions are equal, you can subtract the same number from both sides without changing the equality. Example: If x = 4, then x - 2 = 2.

Front

What is the Multiplication Property of Equality?

Back

If two expressions are equal, you can multiply both sides by the same non-zero number without changing the equality. Example: If x = 4, then 2x = 8.

Front

What is the Symmetric Property of Congruence?

Back

Front

What is the Transitive Property of Congruence?

Back