1.   Which triangle is necessarily acute?
    A. B.
    C. D.
    Hint

  2.   Which does not describe
   
    A. isosceles B. obtuse
    C. acute D. equilateral
    Hint

  3.   What is the value of y in
   
    A. 44 B. 98
    C. 82 D. 60
    Hint

  4.   Find the value of y in
   
    A. 92 B. 38
    C. 76 D. 88
    Hint

  5.   Identify the transformation ABCPQR.
   
    A. rotation B. reflection
    C. correspondence D. translation
    Hint

  6.   Name the side that corresponds to
   
    A. B.
    C. D.
    Hint

  7.   RST EFG. Find the value of a.
   
    A. 25 B. 75
    C. 80 D. 10
    Hint

  8.   Determine if MNSFES. Give a reason why or why not.
   
    A. no; FESMNS
by rotation.
B. no; not enough
information
    C. yes; SSS D. yes; SAS
    Hint

  9.   How can it be proved that JKL andPRT are congruent?
   
    A. AAS B. ASA
    C. SAS D. SSS
    Hint

  10.   If LWX VSB, mW = 8n + 10, mS = 10n - 24, find the value of n.
    A. -7 B. 15
    C. 7 D. 17
    Hint

  11.   Identify the information needed to show XYZ NOP by SAS.
   
    A. B.
    C. Z P D. Y O
    Hint

  12.   Determine if ABD ABC. Give a reason why or why not.
   
    A. yes; SAS B. no; not enough information
    C. yes; SSS D. yes; AAS
    Hint