Question 175773
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Supposedly {{{RST}}} is a triangle because it has 3 points right?
Considerably,let us make it an equilateral triangle because it is bisected by a line so it is cut into 2 equal parts.:
{{{drawing(400,400,-4,4,-1,4,graph(400,400,-4,4,-1,7),triangle(-3,0,0,3,3,0),red(locate(-3.3,0,R)),red(locate(0,3.3,S)),red(locate(3.3,0,T)),red(locate(-.3,0,Q)),green(line(0,0,0,3)))}}}
The question is to prove {{{R}}} being congruent to {{{P}}}, meaning both points "agree" to each other.
Where is {{{P}}} in the figure??? Where is it passing thru?
Please evaluate.
Thank you,
Jojo</pre>