Mini Proofs with review

B is the midpoint of AC.  Find AB.

• 2
• 16
• 8
• 4

Find the value of x.

• 14
• 60
• 35
• 180

• Definition of Supplementary Angles
• Definition of Complementary Angles 
• Definition of Perpendicular Lines
• Definition of Right Angles 

Tags

CCSS.4.G.A.1

CCSS.HSG.CO.A.1

• Addition Segment Property
• Segment Addition Property 
• Substitution Property 
• Addition Property 

• Substitution Property 
• Transitive Property 
• Reflexive Property 
• Symmetric Property 

Tags

CCSS.HSG.SRT.B.5

What is the reason?

• Definition of Complementary
• Definition of 180 
• Definition of Supplementary
• Angle Addition Postulate

What is the reason?

• Definition of equality
• Definition of Angle
• Angle Addition Postulate
• Definition of congruence

What is the reason?

• Definition of Right angle
• Definition of 90 
• Definition of supplementary angles
• Definition of complementary angles

What is the reason?

• Definition of midpoint
• Definition of congruence
• Definition of segment
• Definition of bisector

Tags

CCSS.HSG.CO.C.10

What is the reason?

• Reflexive Property
• Symmetric Property
• Definition of Congruence
• Definition of Angle