Geometry - Triangles

10 Questions | Total Attempts: 460

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Geometry - Triangles

This quiz was designed for the Wicomico County ALC. The accompanying lesson can be found a http://wicomicoadultlearning. Wikispaces. Com/Geometry+triangles


Questions and Answers
  • 1. 
    Calculate the angle marked with the question mark.  Note: do not measure since the pictures are not exact. Choose the answer below.
    • A. 

      90 degreees

    • B. 

      41 degree

    • C. 

      40 degrees

    • D. 

      49 degrees

  • 2. 
    The sum of the interior angles of all triangles in a plane = _____ degrees. (Answer is a number)
  • 3. 
    Classify a triangles whose sides measure 2m, 4m, and 7m.
    • A. 

      Scalene

    • B. 

      Isosceles

    • C. 

      Right

    • D. 

      Equilateral

  • 4. 
    What kind of a triangle has all angles whose measure equals 60 degrees
    • A. 

      Scalene

    • B. 

      Isosceles

    • C. 

      Equilateral

    • D. 

      Right

  • 5. 
    The acute angles of a right triangle are ___________ complementary.
    • A. 

      Always

    • B. 

      Never

    • C. 

      Sometimes

  • 6. 
    Can a triangle have 2 right angles?
    • A. 

      Yes

    • B. 

      No

  • 7. 
    • A. 

      4 cm

    • B. 

      45

    • C. 

      55

    • D. 

      35

  • 8. 
    Angles X and Z are complementary to each other.
    • A. 

      True

    • B. 

      False

  • 9. 
    A triangle where all sides are congruent is called
    • A. 

      Equilateral

    • B. 

      Isoscles

    • C. 

      Scalene

    • D. 

      Right

  • 10. 
    Which 2 angles are the base angles of isosceles triangle ABC?
    • A. 

      Angles A and B

    • B. 

      Angles B and C

    • C. 

      Angles A and C