Question 459481
This is what I got from the problem (SU = TR):


{{{drawing(300,300,0,10,0,10,


line(5,5,8,5),
locate(5,5,S),
locate(5.5,5.5,alpha),
locate(8,5,P),
line(5,5,7,7),
locate(7,7,U),
line(8,5,3,4),
line(3,4,5,3),
locate(3,4,T),
locate(3.5,4.2,alpha),
locate(5,3,R)
)
}}}


Doesn't look like SP = TP. This is why you should include ALL information about the problem, otherwise I'll end up drawing a random shape that follows all the specifications provided but is not what the question is.