Reasoning and Proof Review

Vertical angles are:

• Complimentary
• Supplementary
• Congruent
• Adjacent

Tags

CCSS.7.G.B.5

What is the supplement of 130 degrees?

• 70 degrees

• 30 degrees

• 50 degrees

• 80 degrees

Tags

CCSS.7.G.B.5

What does the Linear Pair Postulate say?

• Angle 1 and Angle 2 are a linear pair

• Angle 1 + Angle 2 = 90

• Angle 1 + Angle 2 = 180

• Angle 1 = Angle 2

Tags

CCSS.7.G.B.5

What does the Vertical Angle Postulate say?

• Angle 1 + Angle 3 = 180

• Angle 1 + Angle 2 = 180

• Angle 1 = Angle 4

• Angle 2 = Angle 4

Tags

CCSS.7.G.B.5

Name this property

• Distribution Property

• Transitive Property

• Reflexive Property

• Symmetric Property

Tags

CCSS.HSG.SRT.B.5

What does the Segment Addition Property say?

• B is the midpoint of AC

• AB + BC = AC

• AB = BC

Tags

CCSS.HSG.CO.A.1

If M is the midpoint of segment RT, what must be true

• RS = SM

• RS = ST

• RS = 1/2*MT

• RM = MT

Tags

CCSS.HSG.CO.C.10

What is the value of x?

• 90
• 45
• 180
• 51

Tags

CCSS.7.G.B.5

What is the missing statement in the proof?

• m∠ABD+m∠DBC=m∠ABC
• m∠ABD=m∠DBC
• m∠ABC=m∠ABC
• none of the other choices are correct

Tags

CCSS.7.G.B.5

What allows to say that angle IKH is congruent to angle GKJ?

• Definition of vertical angles
• Linear Pairs Theorem
• Definition of a straight angle
• Vertical angles theorem

Tags

CCSS.7.G.B.5