Midpoint Bisector Reflexive

Which of the following is a correct statement and reason for the proof shown?

Tags

CCSS.HSG.SRT.B.5

What is the justification (reason)?

• reflexive property

• definition of segment bisect

• definition of a midpoint

• substitution property

Tags

CCSS.HSG.CO.C.10

A line or line segment that divides an angle into two equal parts

• Bisector

• Complementary

Tags

CCSS.7.G.B.5

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

• Definition of Congruent Segments

• Definition of Midpoint

• Vertical Angles Theorem

• Definition of Angle Bisector

Tags

CCSS.HSG.GPE.B.6

If DB bisects ∠ABC, then ∠ABD = ∠CBD.

• Definition of Congruent Angles

• Definition of Angle Bisector

• Angle Addition Postulate

• Definition of Right Angle

Tags

CCSS.HSG.CO.C.9

If B is the midpoint of RL, then RB=BL

• Definition of congruent segments

• Segment addition postulate

• Given

• Definition of midpoint

Tags

CCSS.HSG.GPE.B.6

What reasons supports the statement?

• Symmetry Property

• Reflexive Property

• Transitive Property

• SSS

Tags

CCSS.HSG.SRT.B.5

Which of the following is true by reflexive property?

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.B.5