Triangle Practice

11 Questions | Total Attempts: 134

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Triangle Practice

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Questions and Answers
  • 1. 
    Classify this triangle.  Choose all names that would apply
    • A. 

      Isosceles

    • B. 

      Scalene

    • C. 

      Right

    • D. 

      Obtuse

    • E. 

      Acute

  • 2. 
    Classify the triangle above
    • A. 

      Acute Scalene

    • B. 

      Right Scalene

    • C. 

      Right Isosceles

    • D. 

      Obtuse Sclene

    • E. 

      Acute Isosceles

  • 3. 
    Find the missing angle
    • A. 

      40

    • B. 

      110

    • C. 

      80

    • D. 

      70

  • 4. 
    Classify the triangle.
    • A. 

      Scalene Isosceles

    • B. 

      Acute Scalene

    • C. 

      Acute Isosceles

    • D. 

      Obtuse Scalene

  • 5. 
    A triangle has the following angle measurements:  62 and 57. Classify this triangle by its sides and angles.
    • A. 

      Obtuse Isosceles

    • B. 

      Right Scalene

    • C. 

      Obtuse Scalene

    • D. 

      Acute Scalene

  • 6. 
    A triangle has the following angle measurements:  120 and 52. Classify this triangle by its sides and angles.
    • A. 

      Obtuse Equilateral

    • B. 

      Acute Scalene

    • C. 

      Obtuse Scalene

    • D. 

      Right Scalene

  • 7. 
    A triangle has the following angle measurements:  58 and 73.  What is the missing angle measurement?
    • A. 

      131

    • B. 

      90

    • C. 

      27

    • D. 

      49

  • 8. 
    Choose the classifications that fit the triangle above. 
    • A. 

      Obtuse

    • B. 

      Right

    • C. 

      Acute

    • D. 

      Isosceles

    • E. 

      Scalene

  • 9. 
    Find the value of x.
    • A. 

      35

    • B. 

      86

    • C. 

      94

    • D. 

      47

  • 10. 
    Find the value of x.
    • A. 

      45

    • B. 

      40

    • C. 

      20

    • D. 

      30

  • 11. 
    An equilateral triangle can be classified as an isosceles.  
    • A. 

      True

    • B. 

      False