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Answer: </u><em>122151</em></h2><h3 /><h3>
<em>no it is not okay for someone to do that behind the person their datings back honestly. i have had this happen to me by one of my ex boyfrie.nds and it does bother me that i let him hur.t me like that but no it isnt okay and you should never let it slide cause they could always do it again.</em></h3>
V=square root (3/2)/2
Or V=-square root (3/2)/2
Vertical angles<span> are the angles opposite each other when two lines cross, so
</span>∠AOB and ∠DOC are vertical.
The graph will be as shown in attached figure