Download Geometry 1 Pre-Assessment Mixed Format

Geometry 1 Pre-Assessment Mixed Format
Name _______________________
1. The ___ of an if-then statement is the statement formed by switching the hypothesis and the conclusion.
a. original statement
b. converse
c. inverse
d. contrapositive
2. Find the value of x in the rhombus .
a a. 3
2m
S
2m + 4
4m - 6
3. Line h is a segment bisector of SU. Find the value of x.
a. 10
b. 3
c. 1
d. 1.2
b. -3
7m -11
a. yes
3. ________
b. no
X
W
6. ________
6
Y
5. By what theorem can the triangles be proven congruent.
a. SSS
b. AAS
c. SSA
d. SAS
7. ________
6. Tell whether the quadrilateral is a parallelogram.
a. yes
55°
b. no
6
8. ________
9. ________
A
55°
10. ________
7. Name an obtuse triangle.
A. ABD
B. ACD
C. ADB
D. DAB
B
C
8. Determine which best describes lines pictured.
a. parallel
b. skew
c. perpendicular
d. none of these
9. Find the value of k.
a. 58
b. 68
c. 148
d. 13
4. ________
5. ________
V Z
125°
1. ________
2. ________
U
4. Is the following a sketch of ∆UVW and ∆XYZ given UX; WZ, VWYZ
U
c. 1
11. ________
D
12. ________
13. ________
14. ________
22°
15. ________
k
10. What is the measure of x?
a. 121
b. 69
c. 90
d. 180
69°
x
2m+15
11. Solve for m. (The diagram is not to scale.)
8m - 25
a. 19 b. 17
c. 53 d. 20
12. Describe the translation of point P(4, 6) to point P’ (-2, -2).
a. (x, y) → (x – 2, y + 8)
b. (x, y) → (x – 6, y – 8)
c. (x, y) → (x + 2, y + 8)
b°
108°
d. (x, y) → (x – 6, y + 8)
13. Find the values of a and b.
a. 122, 82
b. 112, 78
68°
a°
c. 72, 112
d. 68, 108
14. Determine which angles are complementary.
a. 60°, 120°
b. 15°, 75° c. 320°, 40°
d. 38°, 62°
15. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is always a rhombus.
a. true
b. false
16. Find the distance between (5, 5) and (11, -3).
17. The two triangles are congruent. Find the missing angle measurement.
16. ____________
17. ____________
x
4
3
68°
18. ____________
19. ____________
20. ____________
18. The ______ of a trapezoid is the segment that connects the midpoints of its legs.
19. Find the coordinates of the midpoint of a segment with endpoints (3, -6) & (5,0).
U
X
20. The reason the two triangles are congruent is:
21. ____________
22. ____________
W
V Z
21. Find the slope of the segments of a quadrilateral formed with
vertices (1, 3), (10, 5), (4, 5) and (7, 3) to proveYit is a parallelogram.
22. What part is the underlined portion of the statement. If it is raining outside, then I get wet.
23. Complete the statement. If a trapezoid is isosceles, then each pair of base angles is____.
24. Find the missing number in the pattern. 3, 8, 14, 21, _____, 38
25. What is the perimeter of a rhombus ABCD given AB = 8?
32
26. Find the value of x.
41
x
27. Solve for m.
28. Find the value of c.
42°
29. Find D.
D
30.
31.
32.
33.
25. ____________
26. ____________
28. ____________
x
112°
24. ____________
27. ____________
68°
m°
c°
23. ____________
29. ____________
78°
30. ____________
110°
Find the value of x if an angle of a square measures (3x + 18)°.
Ray OF lies in EOG.  FOG = 48° and
 EOF = 31°. What is the measure of EOG?
Name three points that are not colinear.
A
E
If two lines intersect to form adjacent
B
D
congruent angles, then the lines are ___
31. ____________
32. ____________
33. ____________
34. ____________
34. The graph is a reflection across the ___-axis.
35. Find the value of y.
\
C
52°
67 y
36. Write the side lengths from least to greatest. (not to scale)
35. ____________
36. ____________
70°
A
T
The supplement of an angle measures 75°. What is the measure of the angle?
The complement of an angle measures 65°. What is the measure of the angle?
What is the approximate distance between opposite corners of a 5 by 8 inch photograph?
Yes or No Can the following be the lengths of the sides of a triangle? 3, 3, 3
The length of segment AD is 30. The length of segment AB
A
B
C
D
is half the length of segment AD. Segment CD is 6 units long.
Find the length of BC.
42. Choose the phrase that best completes the sentence. A rectangle is a parallelogram with __.
1
43. If 2 = 132°, then 1 = ____°.
37. ____________
44. If a quadrilateral is a parallelogram, then its adjacent angles are ____.
45. Write the if-then statement that follows from the pair of true statements.
If it is raining, then we will get wet.
If we get wet, we will melt.
42. ____________
37.
38.
39.
40.
41.
2
38. ____________
39. ____________
40. ____________
41. ____________
43. ____________
44. ____________
45. ____________________________________________________________
_____________________________________________________________