document.write( "Question 36177This question is from textbook
\n" ); document.write( ": given: points N (-1,-5), P( 0,0),Q (3,2) AND T(8,1)SHOW NPQT IS AN ISOSCELES TRAPEZOID \n" ); document.write( "

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given: points N (-1,-5), O( 0,0),P (3,2) AND Q(8,1)SHOW NPQT IS AN ISOSCELES TRAPEZOID
\n" ); document.write( "SLOPE OF OP =(Y2-Y1)/(X2-X1)=(2-0)/(3-0)=2/3
\n" ); document.write( "SLOPE OF NQ =(1+5)/(8+1)=6/9=2/3
\n" ); document.write( "HENCE OP IS PARALLEL TO NQ
\n" ); document.write( "FURTHER
\n" ); document.write( "ON^2=(0+1)^2+(0+5)^2=1+25=26
\n" ); document.write( "PQ^2=(8-3)^2+(1-2)^2=5^2+1^2=25+1=26
\n" ); document.write( "HENCE ON =PQ
\n" ); document.write( "HENCE OPQN IS AN ISOCELLES TRAPEZIUM. \n" ); document.write( "

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