1.1-1.3 Quiz Version A

ID: nutan-gojim
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Avatar for Zachary ParnellZachary Parnell, BP BY-NC
Subject: Geometry
Grade: 9
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12 questions

1.1-1.3 Quiz Version A

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Select "always," "sometimes," or "never" to make each statement true.

1) Opposite rays are collinear.

a)

Always

b)

Sometimes

c)

Never

2) Two planes can intersect at a point.

a)

Always

b)

Sometimes

c)

Never

3) Three points can be noncollinear and coplanar.

a)

Always

b)

Sometimes

c)

Never

Use the following information to answer #4-8: RR is between AA and HH. AR = 4x22x5AR\ =\ 4x^{2}-2x-5, RH = 2x2+x+8RH\ =\ 2x^{2}+x+8, and AH = 5x2+6x7AH\ =\ 5x^{2}+6x-7. Be sure to show all work including a diagram when necessary.

4) Find xx

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5) Find ARAR

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6) Find RHRH

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7) Find AHAH

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8) Is RR a midpoint of AHAH?

a)

Yes

b)

No

Use the following information to answer #9-12: Point JJ is located at 33, point GG is located at 7-7, point FF is located at (3,1)(-3,1), and point KK is located at (5,3)(5,-3). Be sure to show all work.

9) Find JGJG

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10) Find the midpoint of JGJG

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11) Find FKFK

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12) If FF is an endpoint of FD\overline{FD} and KK is the midpoint of FD\overline{FD}, what is DD's coordinate location?

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