The swan below is composed several triangles. Use the given information and
the figure to find each angle measure. Note: Figure not drawn to scale.
Given: ABC is equilateral; ZBCD = LBDC; DE = CE = EF; LCGF = ZCFG;
AGCF = AGKF = JHM; AKFH = AKLH; KOFO;
ZHKN = HNK; IN JO
B
(4x)
А
02
(7x)
D
C
(47)
(62)
(32)
E
(102)
(2z + 6)
G
(167)
H
1
(8x + 2)°
(47)
(4z - 7)"
K
M
(x + 6)
(8y)
o
N
1. MLABC
2. m2 BCA
3. MZ CAB
4. mZBCD
5. MBDC
6. mZCBD
7. mZEDC
8. MZECD
9. mZCED
10. mZECF
11. mZEFC
12. mZCEF
13. mZCGF
14. mZCFG
15. mZGCF
16. MZKGF
17. m2 KFG
18. MZGKF
19. mZFKH
20. mZFHK
21. mZKFH
22. m2KHL
23. MZHKL
24. m2 KLH
25. mZHJM
26. mZHM)
27. mZJHM
29. mZOKF
28. mZOFK
30. mZKOF
31. mZHKN
33. mZOKN
32. mZHNK
34. mLJNO
35. MZJON
36. mZNJO