1. Unit 5 Bingo November 08, 2012
1. 8
2. 7
3. (­h, 4k)
4. 4
18. 34
19. (2, ­3)
20. no
35. (­1, 3)
36. 33
37. yes
BINGO
21. 36 38. (4,4)
5. 20 22. 20 39. 7
6. 5 23. altitude 40. 36
7. 15 24. 35 41. 4
8. (4,4) 25. 12.5 42.15
9. 6 26. (6, ­6) 43. median
10. 36 27. 12 44. 6
11. 50 28. 8 45. 5
12. no 29. 10
13. yes 30. (g, ­p) Choose 24 answers. Write them in
14.(g, 2p) 31. 56 the blank boxes. Cross off the box
15. circumcenter 32. centroid when you find one of the answers
16. (h, ­2k) 33. 2
from the question bank. Call BINGO
17. 17 34. (h, k)
when you have completed a row.
Nov 18­8:15 AM
Practice Test 1

2. Unit 5 Bingo November 08, 2012
1. MP is a midsegment of LNO. Find the value of x. x=8
M N
L
x
16
P
O Y
2. UW = 4x ­1 and YZ = 5x + 4. Find UW.
UW = 7
V
U
X W Z
3. Find the unknown coordinate. C(­2h, 4k) A(?,?)
A(­h, 4k)
B(­h, 2k)
D(­h ,0) F(0,0)
4. Find the length of CD. C
CD = 4
8x ­ 4 3x + 1
D E
5. Find the length of AB. C
AB = 35
6x+11
E
B D
11x­9
A
6. Find x. x=5
0
8x
+1
+2
x
0
10
Nov 18­8:21 AM
Practice Test 2

3. Unit 5 Bingo November 08, 2012
7. G is the centroid of ABC & AG = 10. Find AE. AE = 15
B
E
G
C
A
8. Find the coordinate of the centroid P of ABC.
A(0,0), B(4,10), C(8,2) (4,4)
9. BD is a median of ABC. Find the length of AD. B
AD = 6
A C
D6
10. Find x.
x = 36 15
x
39
11. Find x.
x cm
x = 50 14 cm
48 cm
12. Is the triangle a right triangle? no
23
11.4
21.2
Nov 18­11:37 AM
Practice Test 3

4. Unit 5 Bingo November 08, 2012
13. Tell whether the side lengths form a right triangle.
50, 120, 130 yes
14. Find the coordinate of M.
(g, 2p)
(2g, 4p)
M
(0,0)
15. What is the length of the midsegment AB? AB = 5
(5,6)
A B
(0,0) (10, 0)
Nov 18­2:22 PM
Practice Test 4