O
2. Given: ABOW and ABAT;
Bis the midpoint of OA and TW
W
B
Prove: ABOW ABAT
T
Proof:
А
Reasons
Given
Statements
1. Bis the midpoint of
OA and TW
2. TB = BW; OB = BA
2
3. OBW and "ABT are vertical an
4.
LOB
5.
4.
LoBW
LABT
"OBWE
6.
5. ABOW ABAT
7.​