1.   Classify the angle below.
   
    A. right B. acute
    C. obtuse D. straight
    Hint

  2.   Which of the following statements does not necessarily describe a polygon?
    A. symmetrical B. consists of 3 or more line segments
    C. lines do not intersect D. closed
    Hint

  3.   Find the value of x in the similar polygons below.
   
    A. 4.5 m B. 8 m
    C. 6 m D. 7.5 m
    Hint

  4.   Classify the triangle by its angles and by its sides.
   
    A. obtuse, scalene B. acute, isosceles
    C. obtuse, isosceles D. acute, equilateral
    Hint

  5.   The vertices of are A(2, 3), B(1, 1), and C(4, 2). Which graph shows the translation image of the triangle that is 4 units left and 2 units down?
    A. B.
    C. D.
    Hint

  6.   What is the correct graph for the reflection of ABC over the x-axis?
   
    A. B.
    C. D.
    Hint

  7.   Classify the angle below.
   
    A. right B. obtuse
    C. acute D. straight
    Hint

  8.   Angles A and B are complementary. If mA = 25°, what is mB?
    A. 75° B. 65°
    C. 25° D. 90°
    Hint

  9.   What is the name of a polygon that has seven sides?
    A. nonagon B. heptagon
    C. octagon D. hexagon
    Hint

  10.   Pentagons P and Q are similar. The ratio of a side of pentagon P to a side of pentagon Q is 9:4. If the sides of Q are 8 units, 22 units, 16 units, 3 units, and 9 units, then what is the perimeter of P?
    A. 232 units B. 130.5 units
    C. 522 units D. 58 units
    Hint

  11.   Which statement is not true?
    A. All rhombi are parallelograms.
    B. All rectangles are squares.
    C. All squares are rhombi.
    D. All trapezoids are quadrilaterals.
    Hint

  12.   STU has vertices S (-1, 0), T (3, -3), U (-1, -3). Which graph shows the reflection image of the triangle over the y-axis?
    A. B.
    C. D.
    Hint

  13.   Suppose you made a circle graph of the inventions that teens can’t live without listed in the table. Find the number of degrees for each section.
   
    A. automobile: 112°, cell phone: 36°, microwave oven: 25°, PC: 58°, toothbrush: 122°, other: 7° B. automobile: 112°, cell phone: 7°, microwave oven: 122°, PC: 58°, toothbrush: 25°, other: 36°
    C. automobile: 122°, cell phone: 7°, microwave oven: 58°, PC: 25°, toothbrush: 112°, other: 36° D. automobile: 25°, cell phone: 7°, microwave oven: 122°, PC: 112°, toothbrush: 36°, other: 58°
    Hint

  14.   The circle graph shows how much Americans say they tip at restaurants. Find the statement that is not true.
   
    A. The 11-15% section of the graph has a measure of 126°.
    B. About one-quarter of the people you poll on the street would say they tip between 16% and 20%.
    C. 44% of Americans tip between 6% and 20%.
    D. There are about twice as many people who tip between 11% and 15% than there are people who tip between 6% and 10%.
    Hint

  15.   Fernando wants to hit a complicated pool shot so that the eight ball rebounds into the corner pocket. Find the missing angle measure in the diagram.
   
    A. 137° B. 94°
    C. 107° D. 86°
    Hint

  16.   Find mE in DEF if mD = 34° and mE = 117°.
    A. 29° B. 63°
    C. 56° D. 61°
    Hint

  17.   Find the missing measure in the quadrilateral below.
   
    A. 65° B. 125°
    C. 105° D. 115°
    Hint

  18.   Quadrilateral WXYZ has vertices W(1, 3), X(-2, 7), Y(-5, -3) and Z(-2, 2). Find the vertices of quadrilateral W'X'Y'Z' after a translation of 4 units right and 2 units down.
    A. W'(5, -1), X'(2, -5), Y'(-1, 5) and Z'(2, 0) B. W'(-5, -1), X'(-2, -5), Y'(1, 5) and Z'(-2, 0)
    C. W'(-5, 1), X'(-2, 5), Y'(1, -5) and Z'(-2, 0) D. W'(5, 1), X'(2, 5), Y'(-1, -5) and Z'(2, 0)
    Hint



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