Unit 3 (Reasoning and Proofs)

Fill in the reason for number 5. 

• Definition of congruent angles
• Angle Addition Postulate
• Substitution Property
• Transitive Property

Tags

CCSS.7.G.B.5

Fill in the reason for number 3. 

• Angle Addition Postulate
• Addition Property
• Definition of congruent angles
• Given

Tags

CCSS.8.G.A.5

Fill in the statement for number 4. 

• m<ABC = m<1 + m<2 ; m<EFG = m<3 + m<4
• m<ABC = m<1 + m<4 ; m<EFG = m<3 + m<2
• <ABC= <1+ <2 ;   <EFG=  <3+ <4
• <ABC = <1 + <4 ;  <EFG =  <3 +  <2

Fill in the reason for number 5. 

• Addition Property
• Substitution
• Subtraction Property
• Transitiive

Tags

CCSS.HSG.SRT.B.5

Fill in the statement for number 3. 

• HA = AY
• HA = AP
• A is the midpoint of HP

Tags

CCSS.HSG.SRT.B.4

Fill in the statement for number 4. 

• RA=RE +AE
• EL = EA + AL
• RE +EA= EA +AL
• RA = EL

Tags

CCSS.HSG.SRT.B.5

Fill in the reason for 5. 

• Addition Postulate
• Substitution property
• Definition of midpoint
• Segment Addition Postulate

Tags

CCSS.HSG.SRT.B.4

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

Given: B is the midpoint of AC. What should you conclude?

• AB + BC = AC

• AB = BC

• A is the segment bisector of BC

• ABC is a straight angle

Tags

CCSS.HSG.CO.C.10

If B is the midpoint of segment AC, then AB = BC.

• Definition of Congruent Segments

• Definition of Midpoint

• Vertical Angles Theorem

• Definition of Angle Bisector

Tags

CCSS.HSG.GPE.B.6