Test #6 Review Answer Key
1. Shortest side: AB or BA
Middle side: BC or CB
Longest side: AC or CA
2. Smallest angle: <M
Middle angle: <O
Largest angle: <R
3. Yes
4. No
5. 7 < x < 35
6. 12.2 < x < 25.5
7. AAS
8. ASA
9. Equation to find x: 3x + 18 = 5x + 6
Equation to find y: 8y = 3y + 20
x = 12
y=4
10. Equation to find x: (5x-3)/(1) = (4x+12)/(2) [proportion] or 2(5x-3) = 4x +12
x=3
HJ = 24
11. B
12. D
13. A
14. C
15. (2, 6)
16. Equation to find x: 7x – 6 = 4x + 3
x=3
AD = 15
AC = 30
17. Equation for x: 4x + 3 + 21 – 2x = 34
x=5
m<MPO = 90o
MN = 34
MP = 23
18. Equation to find x: 4x + 18 + 6x – 7 + 49 – 2x = 180
x = 15
Shortest side: AB or BA
Middle side: CB or BC
Longest side: AC or CA
19. AC ≅ DF