document.write( "Question 66216: Triangle ABC and triangle PQR each have two sides whose lengths are 7 inches and an angle whose measure is 40 degrees. Are the triangles congruent? \n" ); document.write( "
Algebra.Com's Answer #46934 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! Triangle ABC and triangle PQR each have two sides whose lengths are 7 inches and an angle whose measure is 40 degrees. Are the triangles congruent? \n" ); document.write( "YES THEOREM IS SAS \n" ); document.write( "IF 40 DEG.IS THE INCLUDED ANGLE,THEN SAS APPLIES SINCE \n" ); document.write( "AB=PQ=7 \n" ); document.write( "AC=PR=7 \n" ); document.write( "ANGLE BAC=ANGLE QPR=40 \n" ); document.write( "IF 40 DEG. IS BASE ANGLE THEN , THE OTHER BASE ANGLE=40(SINCE THE TRIANGLE IS ISOCLLES) AND HENCE THE REMAINIG ANGLE = INCLUDED ANGLE =180-40-40=100 IN BOTH TRIANGLES.HENCE AGAIN SAS APPLIES. \n" ); document.write( " |