1.   Classify
   
    A. obtuse B. acute
    C. equiangular D. right
    Hint

  2.   Which triangle is isosceles?
    A. with vertices A(3,0), B(0,6), and C(3,6)
    B. with vertices F(-1,-5), G(-3,4), and H(5,2)
    C. with vertices R(3,5), S(1,-8),and T(-1,7)
    D. with vertices M(4,5), N(4,2), and P(-5,2)
    Hint

  3.   Refer to the design shown. How many of the triangles in the design appear to be congruent to triangle A?
   
    A. 10 B. 8
    C. 12 D. 6
    Hint

  4.   Refer to the figure. Complete the congruence statement
   
    A. B.
    C. D.
    Hint

  5.   Which pair of triangles is congruent by the ASA Postulate?
    A. B.
    C. D.
    Hint

  6.   Refer to the figure. If bisects and then
_____ by _____.
   
    A. by SAS B. by AAS
    C. by SSS D. by ASA
    Hint

  7.   In isosceles with base and Find the measure of
    A. 34 B. 96
    C. 52 D. 42
    Hint

  8.   is equilateral. What are the coordinates of A?
   
    A. B. (-2b, 0)
    C. D.
    Hint

  9.   What is true about the figure pictured?
   
    A.
    B.
    C.
    D.
    Hint

  10.   Find the value of x.
   
    A. 10 B. 42
    C. 14 D. 40
    Hint

  11.   Which pair of triangles is congruent by the SAS Postulate?
    A. B.
    C. D.
    Hint

  12.   Which pair of triangles shows FGH QRS by the AAS Theorem?
    A.
    B.
    C.
    D.
    Hint

  13.   In isosceles PQR with base , PQ = 2x + 3, and PR = 9x - 11. What is the value of x?
    A. B. 7
    C. -7 D. 2
    Hint

  14.   Which of the following is not often used in a coordinate proof?
    A. Distance Formula B. Quadratic Formula
    C. Midpoint Formula D. Angle Sum Theorem
    Hint



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