Geometry Properties of Equality and Congruence

Front

What property of equality is shown below? y - 6 = 20; y - 6 + 6 = 20 + 6

Back

Addition property of equality

Front

Name the property described: If PQ = RS then RS = PQ

Back

Symmetric property

Front

If m+a=27 and a=4, then m+4=27

Back

Substitution property

Front

If y/4 = 5, then y = 20

Back

Multiplication property of equality

Front

What is the Reflexive property?

Back

For any real number a, a=a.

Front

What is the Substitution property?

Back

If a=b, then a can be substituted for b in any equation or expression.

Front

What is the Symmetric property?

Back

If a=b, then b=a.

Front

What is the Transitive property?

Back

If a=b and b=c, then a=c.

Front

What is the Addition property of equality?

Back

If a=b, then a+c=b+c for any real number c.

Front

What is the Multiplication property of equality?

Back

If a=b, then ac=bc for any real number c.