Proving Angles Congruent Quiz

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Proving Angles Congruent Quiz

 

 

Proving Angles Congruent Quiz Answers

1. Find  m\angle AEBm∠AEB

1. Find m\angle AEB m∠AEB

  • 40
  • 28
  • 120
  • 122

2. What is the value of x?

proving angles congruent quiz what is the value of x

  • 150
  • 30
  • 145
  • 15

3. Find  m\angle AEB.m∠AEB.

Find m\angle AEB. m∠AEB.

  • 150
  • 30
  • 130
  • 50

4. Find ∠NOQ

Find ∠NOQ

  • 31
  • 59
  • 180
  • 149

5. ∠3 and ∠1 are _____________

∠3 and ∠1 are _____________

  • Nothing
  • Vertical
  • Complementary
  • Supplementary

6. ∠1 and ∠2 are _____________

∠1 and ∠2 are _____________

  • Complementary
  • Supplementary
  • Adjacent
  • Vertical

7. Find X

Find X

  • 28
  • 5
  • 55
  • 40

8. Find ∠ AOC

Find ∠ AOC

  • 130
  • 50
  • 40

9. ∠7 and ∠8 are _______________

Vertical Nothing Adjacent Supplementary

  • Vertical
  • Nothing
  • Adjacent
  • Supplementary

10. Find the missing angle.

Find the missing angle.

  • 43
  • 47
  • 57
  • 67

11. Find the value of x.

Find the value of x.

  • 28
  • 30
  • 32
  • 90

12. Find  m\angle ECDm∠ECD

13 64 90 180

  • 13
  • 64
  • 90
  • 180

13. Find  m\angle AEBm∠AEB

Find m\angle AEB m∠AEB

  • 40
  • 28
  • 120
  • 122

14. Find the value of x.

  • 18.75
  • 21.25
  • 80
  • 158.75

15. Find the value of y.

Find the value of y

  • 16
  • 32
  • 38
  • 142

16. Find  m\angle Am∠A  if  \angle A∠A  is congruent to its supplement,  \angle B.∠B.

  • 45
  • 90
  • 180
  • impossible to determine

17. Find  m\angle Am∠A  if  \angle A∠A  is twice as large as its complement,  \angle B.∠B.

  • 30
  • 45
  • 60
  • 90

18. Fill in the reason for number 3.

Fill in the reason for number 3.

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

Proving Angles Congruent Online Terms to Learn

Vertical Angles
Vertical Angles
2 angles whose sides form 2 pairs of opp. rays
Adjacent angles
Adjacent angles
2 coplanar angles w a common endpt and no common interior pts.
Complementary angles
Complementary angles
2 angles whose measurements have a sum of 90 degrees
Supplementary angles
Supplementary angles
2 angles whose measurements have a sum of 180 degrees.
Vertical angle theorem
Vertical angle theorem
Vertical angles are congruent
Theorem 2-4
Theorem 2-4
All right angles are congruent
Theorem 2-5
Theorem 2-5
If 2 right angles are congruent and supplementary then each is a right angle
Conditional Statement
Conditional Statement
if, then
Hypothesis
Hypothesis
follows the “if” part
Conclusion
Conclusion
follows the “then” part
truth value
the determination if the statement is true or false
converse

switches conclusion w hypothesis

if conclusion then hypothesis

biconditional
biconditional

A true statement that combines a true conditional and a true converse. (if and only if)

hypothesis if and only if

addition POE
addition POE
subtraction POE
subtraction POE
multiplication POE
multiplication POE
division POE
division POE
reflexive POE
reflexive POE
a = a
symmetric POE
symmetric POE
If a = b, then b = a
transitive POE
transitive POE
If a = b and b = c, then a = c
substitution POE
substitution POE
if a=b, then “a” can replace “b” in an expression
reflexive POC
reflexive POC
symmetric POC
symmetric POC
transitive POC
transitive POC

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