Multiple
Choice
Identify the letter of the choice that best completes the statement or answers the
question.
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For the following question(s),
refer to the diagram below.
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1.
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Which type of triangle is  PQR?
a. | isosceles | b. | obtuse | c. | scalene | d. | equilateral | | |
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2.
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If PQ = 3x, QR =
4x - 7, and PR = 5x + 4, which is the length of  ?
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3.
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If  ABC is isosceles
and m B = m C, which statement must be
true?
a. | AC = AB | b. | AC 
AB | c. | BC = AB | d. | AC = BC | | |
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4.
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In  ABC, the measure
of each angle is 60°, AB = 2x + 6, and BC = 5x -9.
Find the length of  .
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5.
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In  DEF, what side is
opposite  E?
a. | | b. | | c. | | d. |  F | | |
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6.
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In  XYZ, if m X = 90°, and  Y is congruent to  Z, then  XYZ
is
a. | right and scalene | b. | obtuse and scalene | c. | right and
isosceles | d. | obtuse and isosceles | | |
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