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# Geometry Introductory Quiz

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Updated on Oct 5, 2011

## Geometry Introductory Quiz

### Problems

1. Which of the following sets contains noncollinear points?
1. H,J,L
2. H,J
3. J,L
4. J,K,L
2. Which is a correct name for this line?
3. Which is not a property of a plane?
1. is a flat surface
2. has no thickness
3. has boundaries
4. has two dimensions
4. Which is a correct name for this angle?

1. R
2. T
3. TSR
4. RTS
5. Which is NOT a correct name for the angle?

1. RST
2. TSR
3. S
4. R
6. Which line is a transversal?

1. cline l
2. line m
3. line n
4. line r
7. Which pairs of angles are congruent?

1. 1 and 2
2. 1 and 5
3. 1 and 3
4. 1 and 6
8. What is the best way to describe the pair of lines l and em>m?

1. perpendicular
2. intersecting
3. parallel
4. skew
9. Find the measure of AOD.

1. 55°
2. 90°
3. 75°
4. 130°
10. Find the measure of BOD.

1. 55°
2. 90°
3. 75°
4. 130°
11. What is the measure of RUS?

1. 50°
2. 65°
3. 75°
4. 90°
12. What is the measure of JTK?

1. 180°
2. 120°
3. 60°
4. 30°
13. What angle would be supplementary to ONP?

1. MNO
2. MNP
3. MNL
4. LNO
14. Classify the triangle by its sides.

1. scalene
2. isosceles
3. equilateral
4. none of the above
15. Classify ΔABC with the following measurements, AB = 3, BC = 7, and AC = 7.
1. scalene
2. isosceles
3. equilateral
4. none of the above
16. ΔSAW is an isosceles triangle. What is the best name for W?

1. leg
2. vertex angle
3. base angle
4. base
17. FEH is approximately equal _____?

1. FGE
2. FGH
3. HEF
4. HGF
18. Which postulate could you use to prove ΔFGH ΔPQR?

1. angle = angle = angle
2. side = angle = side
3. angle = side = angle
4. side = side = side
19. The hypotenuse of ΔHLM is
20. 20. A leg of ΔHLM is
21. Which figure is a convex polygon?
22. What is the sum of the measures of the interior angles of a convex quadrilateral?
1. 45°
2. 90°
3. 180°
4. 360°
23. What is the name for a polygon with six sides?
1. pentagon
2. hexagon
3. octagon
4. decagon
24. Which of the following is not necessarily a parallelogram?
2. rectangle
3. rhombus
4. square
25. Which of the following is NOT a quadrilateral?
1. trapezoid
2. parallelogram
3. decagon
4. square
26. Express the ratio in simplest form.
27. Solve for
1. 1
2. 4
3. 5
4. 20
28. Which of the following is a true proportion?
1. 3:7 = 5:8
2. 1:2 = 4:9
3. 6:3 = 10:6
4. 2:5 = 4:10
29. Find the perimeter of the polygon.

1. 9 cm
2. 18 cm
3. 36 cm
4. 72 cm
30. Find the perimeter of a square that measures 16 inches on one side.
1. 16 in.
2. 32 in.
3. 64 in.
4. not enough information
31. Find the area of a rectangle with base 7 inches and height 11 inches.
1. 77 in.2
2. 36 in.2
3. 18 in.2
4. 154 in.2
32. Find the area of a parallelogram with base 5 cm and height 20 cm.
1. 100 cm2
2. 50 cm2
3. 25 cm2
4. 15 cm2
33. Find the area of the trapezoid in the figure.

1. 18 cm2
2. 24 cm2
3. 34 cm2
4. 60 cm2
34. Which segment does not equal 3 m?
35. Use the formula SA = 2(lw + wh + lh) to find the surface area of the prism.

1. 22 m2
2. 11 m2
3. 44 m2
4. 88 m2
36. Find the volume of a prism with length 12 inches, width 5 inches, and height 8 inches.

1. 60 in.3
2. 40 in.3
3. 480 in.3
4. 96 in.3
37. Find the volume of the triangular prism.
1. 14 cm3
2. 21 cm3
3. 42 cm3
4. 84 cm3
38. Find the volume of a pyramid whose base has an area of 10 in.2 and whose height is 6 in.
1. 10 in.3
2. 20 in.3
3. 30 in.3
4. 60 in.3
39. Find the circumference of a circle with a diameter of 21 inches. Use 3.14 for π.
1. 32.47 in.
2. 129.88 in.
3. 756.74 in.
4. 65.94 in.
40. Find the area of a circle with a diameter of 20 cm. Use 3.14 for π.
1. 628 cm2
2. 62.8 cm2
3. 314 cm2
4. 31.4 cm2
41. In which quadrant would you graph the point (5,–6)?
1. I
2. II
3. III
4. IV
42. The coordinates for point A are

1. (3,–2).
2. (–2,3).
3. (–3,2).
4. (2,–3).
43. Find the slope of a line that passes through the points (1,1) and (–3,5).
1. 1
2. –1
44. A line that points up to the right has a slope that is
1. positive.
2. negative.
3. zero.
4. undefined.
45. A vertical line has a slope that is
1. positive.
2. negative.
3. zero.
4. undefined.
46. Which of the following is a linear equation?
1. 3x + 2y2 = 10
2. 3x2 + 2y = 10
3. 3x + 2y = 10
47. Which of the following is not a linear equation?
1. x = 4
2. y = –4
48. Which ordered pair satisfies the equation 3x + 4y = 12?
1. (0,0)
2. (2,2)
3. (1,4)
4. (0,3)
49. The ratio of the opposite leg to an adjacent leg is the trigonometric ratio
1. sine.
2. cosine.
3. tangent.
4. hypotenuse.
50. The ratio of the adjacent leg to the hypotenuse is the trigonometric ratio
1. sine.
2. cosine.
3. tangent.
4. hypotenuse.

1. d
2. a
3. c
4. c
5. d
6. d
7. b
8. a
9. d
10. c
11. b
12. b
13. d
14. a
15. b
16. c
17. b
18. d
19. c
20. c
21. d
22. d
23. b
24. a
25. c
26. c
27. a
28. d
29. b
30. c
31. a
32. a
33. c
34. d
35. a
36. c
37. c
38. b
39. d
40. c
41. d
42. b
43. a
44. a
45. d
46. d
47. d
48. d
49. c
50. b

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