Grade 4 Math - 2d Shapes Quiz

18 Questions

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4th Grade Math Quizzes & Trivia

Finding measurements for some shapes can be a little difficult in class if you do not practice those math problems on a regular basis. How conversant are you with calculations involving 2d shapes? Test your understanding by taking up the test below. All the best and keep checking for other related quizzes!


Questions and Answers
  • 1. 
    1. Which of the following is a seven-sided polygon?
    • A. 

      Triangle

    • B. 

      Heptagon

    • C. 

      Hexagon

    • D. 

      Octagon

    • E. 

      Acute Triangle

  • 2. 
    What is the measurement of a right angle?
    • A. 

      30 degrees

    • B. 

      45 degrees

    • C. 

      90 degrees

    • D. 

      180 degrees

    • E. 

      360 degrees

  • 3. 
    Which of the following angle measurements is NOT an obtuse angle?
    • A. 

      100 degrees

    • B. 

      180 degrees

    • C. 

      45 degrees

    • D. 

      95 degrees

    • E. 

      360 degrees

  • 4. 
    4.Which of the following is a polygon whose sides are all the same length, and whose angles are all the same?
    • A. 

      Triangle

    • B. 

      Heptagon

    • C. 

      Acute Triangle

    • D. 

      Regular Polygon

    • E. 

      Octagon

  • 5. 
    A shape that contains only one pair of pararellel sides.
    • A. 

      Rhombus

    • B. 

      Trapezoid

    • C. 

      Square

    • D. 

      Triangle

  • 6. 
    A shape that has four equal sides and opposite angles equal.
    • A. 

      Square

    • B. 

      Rhombus

    • C. 

      Both a and b

    • D. 

      Neither a or b

  • 7. 
    A shape that has four congruent sides and four right angles.
    • A. 

      Square

    • B. 

      Rectangle

    • C. 

      Rhombus

    • D. 

      Trapezoid

  • 8. 
    A shape that has one right angle.
    • A. 

      Acute triangle

    • B. 

      Obtuse triangle

    • C. 

      Equilateral triangle

    • D. 

      Right triangle

  • 9. 
    All squares are rectangles.
    • A. 

      True

    • B. 

      False

  • 10. 
    • A. 

      True

    • B. 

      False

  • 11. 
    All rectangles are squares.
    • A. 

      True

    • B. 

      False

  • 12. 
    A triangles with all three sides equal is called _____________.
  • 13. 
    A triangle with only two sides equal is called an ________________.
  • 14. 
    The sum of the angles in a triangle is ___________.
  • 15. 
    The sum of the four angles in a quadrilateral is ______________.
  • 16. 
    Each angle in an equilateral triangles measures _____________.
  • 17. 
  • 18. 
    Can you make a triangle with sides measuring 5 inches, 7 inches, and 12 inches?  Why or why not?