Proving Angles Congruent Post-Quiz

Find  $m\angle AEB$  

• 40

• 28

• 120

• 122

∠3 and ∠1 are _____________

• Nothing

• Vertical

• Complementary

• Supplementary

Tags

CCSS.HSG.CO.C.9

∠1 and ∠2 are _____________

• Complementary

• Supplementary

• Adjacent

• Vertical

Tags

CCSS.7.G.B.5

∠7 and ∠8 are _______________

• Vertical

• Nothing

• Adjacent

• Supplementary

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

Find the missing angle.

• 43

• 47

• 57

• 67

Tags

CCSS.HSG.SRT.C.8

Which are pairs of vertical angles?

• ∠COB & ∠COA
• ∠AOD & ∠AOC
• ∠COB & ∠AOD
• ∠BOD & ∠AOD

Tags

CCSS.HSG.CO.C.9

What is the justification (reason)?

• Reflexive Property
• Symmetric Property
• Transitive Property
• Substitution

Tags

CCSS.HSG.SRT.B.5

Fill in the reason for number 2.

• Definition of congruent angles

• Complement Theorem

• Congruent Complement theorm

• Congruent Supplement Theorem

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