Project On Area And Perimeter Of Rectangle
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GOVT. SEC. SCHOOL, NABHA (BOYS)
COMPUTER LAB
INDEX • • • • • • • • • •
DEFINATION OF RECTANGLE AN EXAMPLE DEFINATION OF AREA OF RECTANGLE FORMULA OF AREA OF RECTANGLE APPLICATIONS OF AREA OF RECTANGLE DEFINATION OF PERIMETER OF RECTANGLE FORMULA OF PERIMETER OF RECTANGLE APPLICATIONS OF PERIMETER OF RECTANGLE CONCLUSION ACKNOWLEDGMENT
DEFINATION OF RECTANGLE A GEOMETERICAL FIGURE WHOSE OPPOSITE SIDES ARE EQUAL AND EACH ANGLE IS OF 900 IS CALLED RECTANGLE D
A
C
B
AN EXAMPLE A SQUARE IS ALSO A RECTANGLE BECAUSE ITS OPPOSITE SIDES ARE EQUAL AND EACH ANGLE IS OF 90 0
DEFINITION OF AREA OF RECTANGLE AREA OF A RECTANGLE IS EQUAL TO THE PRODUCT OF ITS LENGTH AND BREADTH.
FORMULA AREA OF RETANGLE = L*B SQ.UNITS 10*5=50CM
2
APPLICATIONS THE FORMULA OF AREA IS USED TO CALCULATE THE AREA OF RECTANGULAR PLOTS,ACRES OF LAND,ROOFS,WALLS,TABLES,DOORS, ALMIRAHS,VENTILATORS.
PERIMETER OF A RECTANGLE PERIMETER OF A RECTANGLE IS EQUAL TO THE SUM OF ALL SIDES.
FORMULA PERIMETER =L+B+L+B =2L+2B =2(L+B)
2(10+5) =2(15) =30CM
APPLICATIONS THE FORMULA OF PERIMETER OF RECTANGLE IS USED TO MEASURE THE TOTAL LENGTHS OF RECTANGULAR PLOTS,ROOFS,ACRES OF LAND,WALLS,TABLES,DOORS, VENTILATOS AND ALMIRAHS.
APPLICATIONS CARPENTERS USE THE FORMULA OF PERIMETER OF RECTANGLE TO CALCULATE THE TOTAL LENGTH OF WOOD USED IN MAKING THE RECTANGULAR FRAMES.
CONCLUSION PRIMARILY, THIS PROJECT IS CREATED FOR HELPING THE STUDENTS TO WORK EASILY ON OBJECTS OF RECTANGULAR SHAPE. DEFINATIONS AND FORMULAE ON AREA AND PERIMETER OF RECTANGLE GIVEN IN THIS PROJECT (WITH EXAMPLES) CAN BE EASILY UNDERSTOOD BY THE STUDENTS. A SIMPLE EXAMPLE IS ALSO INCLUDED IN IT. AT LAST SOME OF THE REAL LIFE APPPLICATIONS ARE ALSO PROVIDED FOR THE STUDENTS TO IDENTIFY THE USE OF RECTANGLE IN THIER DAY TO DAY LIFE.
PREPARED BY: S. PARAMJIT SINGH MALHI [BSC. B.ED.] (MATHS MASTER)
HELPED BY: • GURWINDER SINGH • GURDEEP SINGH
REFERENCES • TEXT BOOK OF 6TH CLASS
GUIDED BY
DEEPAK CHAWLA [M.C.A ] (COMPUTER FACULTY) TEACHER TRAINER
COMPUTER LAB
INDEX • • • • • • • • • •
DEFINATION OF RECTANGLE AN EXAMPLE DEFINATION OF AREA OF RECTANGLE FORMULA OF AREA OF RECTANGLE APPLICATIONS OF AREA OF RECTANGLE DEFINATION OF PERIMETER OF RECTANGLE FORMULA OF PERIMETER OF RECTANGLE APPLICATIONS OF PERIMETER OF RECTANGLE CONCLUSION ACKNOWLEDGMENT
DEFINATION OF RECTANGLE A GEOMETERICAL FIGURE WHOSE OPPOSITE SIDES ARE EQUAL AND EACH ANGLE IS OF 900 IS CALLED RECTANGLE D
A
C
B
AN EXAMPLE A SQUARE IS ALSO A RECTANGLE BECAUSE ITS OPPOSITE SIDES ARE EQUAL AND EACH ANGLE IS OF 90 0
DEFINITION OF AREA OF RECTANGLE AREA OF A RECTANGLE IS EQUAL TO THE PRODUCT OF ITS LENGTH AND BREADTH.
FORMULA AREA OF RETANGLE = L*B SQ.UNITS 10*5=50CM
2
APPLICATIONS THE FORMULA OF AREA IS USED TO CALCULATE THE AREA OF RECTANGULAR PLOTS,ACRES OF LAND,ROOFS,WALLS,TABLES,DOORS, ALMIRAHS,VENTILATORS.
PERIMETER OF A RECTANGLE PERIMETER OF A RECTANGLE IS EQUAL TO THE SUM OF ALL SIDES.
FORMULA PERIMETER =L+B+L+B =2L+2B =2(L+B)
2(10+5) =2(15) =30CM
APPLICATIONS THE FORMULA OF PERIMETER OF RECTANGLE IS USED TO MEASURE THE TOTAL LENGTHS OF RECTANGULAR PLOTS,ROOFS,ACRES OF LAND,WALLS,TABLES,DOORS, VENTILATOS AND ALMIRAHS.
APPLICATIONS CARPENTERS USE THE FORMULA OF PERIMETER OF RECTANGLE TO CALCULATE THE TOTAL LENGTH OF WOOD USED IN MAKING THE RECTANGULAR FRAMES.
CONCLUSION PRIMARILY, THIS PROJECT IS CREATED FOR HELPING THE STUDENTS TO WORK EASILY ON OBJECTS OF RECTANGULAR SHAPE. DEFINATIONS AND FORMULAE ON AREA AND PERIMETER OF RECTANGLE GIVEN IN THIS PROJECT (WITH EXAMPLES) CAN BE EASILY UNDERSTOOD BY THE STUDENTS. A SIMPLE EXAMPLE IS ALSO INCLUDED IN IT. AT LAST SOME OF THE REAL LIFE APPPLICATIONS ARE ALSO PROVIDED FOR THE STUDENTS TO IDENTIFY THE USE OF RECTANGLE IN THIER DAY TO DAY LIFE.
PREPARED BY: S. PARAMJIT SINGH MALHI [BSC. B.ED.] (MATHS MASTER)
HELPED BY: • GURWINDER SINGH • GURDEEP SINGH
REFERENCES • TEXT BOOK OF 6TH CLASS
GUIDED BY
DEEPAK CHAWLA [M.C.A ] (COMPUTER FACULTY) TEACHER TRAINER
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