Properties of Equality and Congruence Review

Front

Distributive Property

Back

a(b + c) = ab + ac

Tags

CCSS.6.EE.A.3

Front

Transitive Property of Congruence

Back

If A ≅ B and B ≅ C, then A ≅ C

Tags

CCSS.8.G.A.2

Front

Addition Property of Equality

Back

If a = b, then a + c = b + c

Tags

CCSS.HSA.REI.A.1

Front

Division Property of Equality

Back

If a = b, then (a/c) = (b/c)

Tags

CCSS.HSA.REI.A.1

Front

Subtraction Property of Equality

Back

If a = b, then a - c = b - c

Front

Reflexive Property of Equality

Back

For any number a, a = a

Tags

CCSS.7.EE.A.1

Front

Symmetric Property of Equality

Back

If a = b, then b = a

Tags

CCSS.7.EE.A.1

Front

Transitive Property of Equality

Back

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

Tags

CCSS.7.EE.A.1

Front

Congruence Definition

Back

Two figures are congruent if they have the same shape and size.

Tags

CCSS.8.G.A.2

Front

Complementary Angles

Back

Two angles that add up to 90 degrees.

Tags

CCSS.7.G.B.5