Similar And Congruent Triangles Quiz!

15 Questions | Total Attempts: 188

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Similar And Congruent Triangles Quiz!


Questions and Answers
  • 1. 
    Which of the following is not a criterion for congruence of triangles?
    • A. 

      Side, Side, Side (SSS)

    • B. 

      Angle Side Angle (ASA)

    • C. 

      Side, Side , Angle (SSA)

    • D. 

      Side, Angle, Side (SAS)

  • 2. 
    In each pair of triangles, parts are congruent as marked. Which pair of triangles are congruent by ASA?
    • A. 

      Triangle pair 1

    • B. 

      Triangle pair 2

    • C. 

      Triangle pair 3

    • D. 

      Triangle pair 4

  • 3. 
    Karabo has designed two triangular flower beds, as shown below. Which statement is true for the two flower beds?
    • A. 

      The length of side PQ is equal to 10 feet.

    • B. 

      They have the same perimeter.

    • C. 

      They have different areas.

    • D. 

      He length of side BC is equal to 10 feet.

  • 4. 
    Among two congruent angles one has measure 70, then the measure of other angle is[Blank]
  • 5. 
    Look at the triangle ABC. O is the center. Which statement is always correct about triangle ABC?
    • A. 

      Segments DF and AE are congruent.

    • B. 

      Segments AE and EC are congruent.

    • C. 

      Segments CD and BE are congruent.

    • D. 

      Segments BO and OE are congruent

  • 6. 
    Two Line segments are congruent if they have the same length.
    • A. 

      True

    • B. 

      False

  • 7. 
    The figure below shows the length of side DC equal to 120 units and the length of side DB equal to 160 units. What is the length of segment AC?
    • A. 

      140 units.

    • B. 

      180 units.

    • C. 

      160 units.

    • D. 

      Cannot be determined.

  • 8. 
    In the figure shown below, segment AM bisects angle BAC, and NC is drawn parallel to AM. Which triangle is similar to Triangle BAM?
    • A. 

      Triangle MAC.

    • B. 

      Triangle BNC.

    • C. 

      Triangle BAC

    • D. 

      Triangle ACN

  • 9. 
    When corresponding sides of two polygons are proportional, they are similar.
    • A. 

      True

    • B. 

      False

  • 10. 
    Is the following triangle similar?
    • A. 

      Yes, they are similar (SSS).

    • B. 

      No, they're not similar.

    • C. 

      Yes, they're similar (SAS)

    • D. 

      Cannot be determined.

  • 11. 
    Triangles are similar if:
    • A. 

      All three pairs of corresponding sides are in the same proportion.

    • B. 

      Two pairs of sides in the same proportion and the included angle equal.

    • C. 

      They have the same shape, but cannot be different sizes.

    • D. 

      All three pairs of corresponding angles are the same.

  • 12. 
     The triangles are similar, solve for the question mark.
    • A. 

      21

    • B. 

      12.5

    • C. 

      18

    • D. 

      15

  • 13. 
    A triangle has sizes measuring 11 cm, 16 cm, and 16 cm. A similar triangle has sides measuring x cm, 24 cm, and 24 cm. What is x?
    • A. 

      X = 19 cm

    • B. 

      X = 16.5 cm

    • C. 

      X = 24cm

    • D. 

      X = 16 cm

  • 14. 
    Complete each proportion. AB / BM  =  ? / CD
    • A. 

      MD

    • B. 

      BM

    • C. 

      AB

    • D. 

      AC

  • 15. 
    Solve for x, and y.
    • A. 

      X = 12 y = 60

    • B. 

      X = 145 y = 60

    • C. 

      X = 144 y = 60

    • D. 

      X = 144 y = 66