Geometry Assessment 2-12-21: Algebra/Segment/Angle Proofs

Which of the following is an example of the transitive property?

• If x = 5 and and x = y, then y = 5.

• If x = y then y = x

• x = x

• If 2x + 4 = 2, then x = -1

Which of the following conclusions CANNOT be drawn just by looking at the diagram?

• GH and AB intersect at D

• <GDA and <HDB are vertical angles

• D is the midpoint of GH

• G, D, and H are collinear

Tags

CCSS.HSG.CO.C.9

3(w + 4) = 3w + 12 is an example of...

• Multiplication POE

• Distributive POE

• Addition POE

• Subtraction POE

Tags

CCSS.6.EE.A.3

CCSS.6.EE.A.4

What is the bisector?

• $\overline{BC}$

• $\overline{AD}$

• $\overline{BA}$

• $\Delta BAC$

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

Name the property of equality or congruence that justifies going from the first statement to the second statement.

• Reflexive Property of Equality
• Symmetric Property of Equality
• Symmetric Property of Congruence
• Reflexive Property of Congruence

What is the REASON for Statement #1?

• Given
• Definition of Complementary Angles
• Substitution Property
• Reflexive Property of Congruence

Tags

CCSS.HSG.CO.C.9

• 2x - 6 = 7x + 4

• 2x - 6 + 7x + 4 =90

• 2x - 6 + 7x + 4 =180

• 2x - 6 + 7x + 4 = 360

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

CCSS.HSA.CED.A.1

CCSS.HSA.SSE.A.1

What is step 3?

• Given

• Subtraction Property of Equality

• Division Property of Equality

• Multiplication Property of Equality

• Addition Property of Equality

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

What is b?

• Distributive Property

• Combine Like Terms

• Commutative Property

  2+3=5

  3+2=5

  Add/multiply in any order

• Symmetric Property

  2=x is the same as x=2

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1

What is the reason for line 5?

• A.P.O.E.

• S.P.O.E.

• M.P.O.E.

• D.P.O.E.

Tags

CCSS.HSA.REI.B.3

CCSS.HSA.REI.A.1