DOC

Chaoter 3 Test Review Parallel Lines.doc - Wikispaces

By Nicholas Evans,2014-07-09 07:18
12 views 0
Chaoter 3 Test Review Parallel Lines.doc - Wikispaces

Geometry

    Chapter 3 Review Problems

Choose the letter of the best answer choice for each problem.

    _____ 1. If 3 Y, which of the following must be true?

    X l 3 1 2

     Y W

     A. W Y B. WX is perpendicular to XY

     C. W 2 D. Line l is parallel to YW.

    _____ 2. In the figure drawn below, LM and QR are parallel and m M = m L = 60?.

     What is mQNP? M

     R

    L N P

    Q

     A. 90? B. 120? C. 150? D. 180?

_____ 3. Which additional piece of information would verify m // n?

     72? m z? x?

    w? n

     y?

     A. x = 72 B. y = w C. z = 108 D. x = w

_____ 4. A construction engineer needs to make sure a ceiling beam is parallel to its

     corresponding floor beam. Using the drawing as a guide, which pair of

     measurements is sufficient to show the beams area parallel?

    A B x? z?

     w? y?

     D C

     A. x = z B. y = w C. x = y D. y = z

_____ 5. George used a decorative fencing to enclose his deck. Using the information on

     the diagram and assuming the top and bottoms are parallel, what is the value of x?

     x

     130? 50?

     A. 50? B. 80? C. 100? D. 130?

    _____ 6. Line l intersects lines w, x, y, and z. Which two lines are parallel?

    l

     110? w

     80? x

     y 70? 100? z

     A. lines w and x B. lines w and y

     C. lines x and z D. lines y and z

    _____ 7. The measure of YZV is 40? and the measure of XYZ is 65?. Which of these

     angles must measure 40? in order for VR to be parallel to YZ? X

     A. YVZ

    V R B. ZVR

     C. ZYV

     D. VRX

    Y Z

_____8. In the figure, line t is a transversal for lines l and m. Which of the following

     describes the relationship between 1 and 2? m t l

     A. Alternate interior angles 2

     B. Same side interior angles

     C. Corresponding angles 1 D. Alternate exterior angles

    _____9. Which value for x will make line a parallel to line b?

     A. 5 a ( 4x ? 30 )? B. 15

     C. 20

    ( 2x )? D. 35 b

    _____10. What value for x will show that lines l and m are parallel?

     ( 2x + 30 )? A. 25

     B. 30

     C. 40 ( 4x ? 90 )? D. 60 l m

    _____ 11. Which additional piece of information would verify m / / n?

     t? s? m

     A. t + x = 180 v? u? B. s = v

     C. u = w x? n w? D. u = y z? y?

    _____ 12. If BA / / CD, then which of the following represents mBCD?

     A

     A. 30? B 40?

     B. 40? 30?

     C. 70?

     D. 110?

    C

    D

    _____13. If point A has coordinates ( ?1, 2 ) and point B has coordinates ( ?3, 5 ), then

     which of the following represents the slope of AB?

    32;; A. B. 23

    33; C. D. 44

    _____14. If point A has coordinates ( ?1, 2 ) and point B has coordinates ( ?3, 5 ), then

     which of the following represents the slope of any line perpendicular to AB?

    32;; A. B. 23

    23; C. D. 43

    Which lines, if any are parallel? Justify your answer.

     1 2 3 4 a

     5 6 7 8

     9 10 11 12 b

     13 14 15 16

     c d

     Which lines are Justify your answer.

    parallel?

     15. 8 6

     16. 11 8

     17. 3 8

     18. 11 3

     19. 3 16

     20. 15 10

     21. 14 + m15 = 180

     22. 2 13

Given: m1 = 125. Find the measure of each angle.

    23. m2 = __________

     1 4 6 24. m3 = __________

    5

    25. m4 = __________

     3 26. m5 = __________

     2 7

    27. m6 = __________

    28. m7 = __________

    Find the value of x so that l // m.

     l

    29.

     (10x 4) m

    (8x + 10)

30.

     (4x + 5) l

     115 m

    31. Find the measure of ABC.

     A

     70

     B

     150

     C

Find the measure of each angle.

     26 75 32. 1 = __________ 34

33. 2 = __________

     1 4 2 34. 3 = __________

     5 3

    35. 4 = __________

36. 5 = __________

     6 37. 6 = __________

Chapter 1 and Chapter 2 Review

    38. If point A has coordinates ( ?1, 2 ) and point B has coordinates ( ?3, 5 ), then calculate the

    length of AB.

    39. If point A has coordinates ( ?1, 2 ) and point B has coordinates ( ?3, 5 ), then calculate the

    coordinates of the midpoint of AB.

    40. Write the converse of the statement: If two lines are parallel, then alternate exterior angles

    are congruent.

    41. Use the laws of reasoning to make a valid conclusion from statements (1) and (2) below.

    (1) If two angles are vertical angles, then they are congruent.

    1 and 2 are not congruent.(2)

Report this document

For any questions or suggestions please email
cust-service@docsford.com