Warm Up: Algebraic and Geometric Proofs

Front

What is Step 2? Options: Substitution property (simplify), Multiplication property of equality, Division property of equality, Distributive Property

Back

Distributive Property

Tags

CCSS.8.EE.C.7B

Front

What is always the 1st statement in reason column of a proof?

Back

Given

Tags

CCSS.8.G.A.2

Front

What is step 4? Options: Substitution property (simplify), Addition property of equality, Subtraction property of equality

Back

Addition property of equality

Tags

CCSS.HSA.REI.A.1

Front

What is reason 2? Options: Addition Property of Equality, Subtraction Property of Equality, Multiplication Property of Equality, Division Property of Equality

Back

Subtraction Property of Equality

Tags

CCSS.HSA.REI.A.1

Front

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

Back

Symmetric

Tags

CCSS.7.EE.A.1

Front

What is reason 1?

Back

Given

Front

What is reason 3? Options: Addition Property of Equality, Subtraction Property of Equality, Multiplication Property of Equality, Division Property of Equality

Back

Addition Property of Equality

Tags

CCSS.HSA.REI.A.1

Front

What is the fifth Reason?

Back

Symmetric Property of Equality

Tags

CCSS.HSA.REI.A.1

Front

Name the Property that this statement illustrates: If x = y, then 3x = 3y.

Back

Multiplication Property Of Equality

Tags

CCSS.HSA.REI.A.1

Front

If the sum of two angles is 180^o, the angles are supplementary.

Back

True

Tags

CCSS.7.G.B.5