2 4
5
The proof that ARST AVST is shown.
What is the missing reason in the proof?
Given: ST is the perpendicular bisector of RV.
Prove: ARST AVST
S
Statements
Reasons
1. ST is the perpendicular 1. given
bisector of RV.
2. STR and 2STV are right 2. def. of perpendicular
angles.
bisector
3. RS VS
3.?
4. ST < ST
4. reflexive property
5. ARST = AVST
5. HL theorem
V
perpendicular bisector theorem
converse of the perpendicular bisector theorem
Pythagorean theorem
SSS congruence theorem
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