Geometry: Unit 1 Practice Test
Name:______________________________________ Date:______________ Period:________
1) Predict the next two numbers in the sequence 4, 7, 11, 16, 22, ______, ______.
2) Fill in the blanks.
3) State a counterexample to the conjecture “all adjacent angles are supplementary angles.”
4) Name the figure below.
5) Draw 3 collinear points x, y, and z.
6) Draw MKR
7) Draw BD
8) Use the figure to the right.
A) Name the plane.
B) Name a line segment.
C) Name a ray.
9) A, B, and C are collinear. AB=2x-5, BC=3x+1, and AC=21. Solve for x. Then, find the length
of each segment. Is B the midpoint?
A
B
C
10) D is the midpoint of CE . CD  2 x  5 and DE  5x  34 . Solve for x and find the length of
CE . Draw and label the figure.
11)
12)
13) Find the distance between the two points (-8, 6) and (0, 0). Draw a graph of the 2 points and
show the Pythagorean Theorem.
14) Find the distance between the two points (-1, 1) and (5, 8) by using the distance formula.
15) Find the midpoint of AB given A (2, 3) and B (7, 5).
16) Find the other endpoint if one endpoint is (4,1) and the midpoint is (-2, 5)
17)
If D is complementary to R and D  32, then R  _____________.
18)
If W is supplementary to G and G  49 , then W  _____________.
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19) What kind of angles are a and b? Use all geometry terms that apply.
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 B)
A)
C)
20) Given ⃗⃗⃗⃗⃗
T bisects  RTS and m  RTL = 6x and m  LTS = 2x +28. Label the diagram below
to find x and m  RTS.
21)
Solve for x.
4x-11
x+16
22)
23)
24)
25)
26) Bisect the angle below using a compass.
27) Find the midpoint of the segment using a compass.