Proof: Perpendicular to One Then Other Simple
Let's prove the following theorem:
if WS || YT and WS ⊥ ST, then YT ⊥ TS
Proof:
Proof Table
# | Claim | Reason |
---|---|---|
1 | WX || YZ | if WS || YT and m∠WSX = 180 and m∠YTZ = 180, then WX || YZ |
2 | YT ⊥ TS | if WX || YZ and m∠WSX = 180 and m∠YTZ = 180 and WS ⊥ ST, then YT ⊥ TS |
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