Given: ALOG is isosceles N is the midpoint of LG
3.
Prove: ZLON ZNOG
Statements
Reasons
A. CPCTC
Given
1.
H
V
1.
B
C. ON ON
D. LN GN
2.
1
2. Definition of isosceles triangle
v
3.
F
3. Given
E. Def. of Midpoint
4.
FALOG is isosceles
4.
D
E v
5.
G. COUNT = NOG
с
5. Reflexive Property of Congruence
v
6. ALON AGON
H. N is the midpoint of
6.
ILO GO
.7.
J. SSS
7.
K. HL
G
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