In the accompanying diagram, ABCD. From point E on AB transversals EF and EĞ
are drawn, intersecting CD at H and I, respectively.
E
A
C
20°
F
H
(1) 60°
I
(2) 80°
B
G
If mL CHF = 20 and mLDIG = 60, what is mLHEI?
D
60°
(3) 100°
Date:
(4) 120°
1