Justify the last two steps of the proof Given RS UT and RT

Last updated: 1/19/2023

Justify the last two steps of the proof Given RS UT and RT US Prove ARST AUTS R S U Proof 1 RS UT 2 RT US 3 ST TS 4 ARST AUTS T 1 Given 2 Given 3 4 OA Symmetric Property of SSS OB Reflexive Property of SAS OC Reflexive Property of SSS OD Symmetric Property of SAS