Maths Revision Worksheets For 7Q

This Is The Revision Worksheet For 'Triangles'

If It Tells Any Error The Just Refresh The Page. 

This Is The Revision Worksheet For 'Pythagores Theorem'

If It Tells Any Error The Just Refresh The Page. 

This Is The Assignment And Model Qusetins Papers For Maths.

 If It Tells Any Error The Just Refresh The Page.

 Copy This In Your Activity Book!!(You Guys Must Be Thinking How To we Copy This While Sitting On The Computer, Copy This From Here Paste It In  MS Word And Print It, However U Have To Copy It!!)

AREA OF PARALLELOGRM

OBJECTIVE: TO FIND THE AREA OF A PARLLELOGRAM

PRE REQUISITE KNOWLEDGE

1. CONCEPT OF PARLLELOGRM

2. CONCEPT OF A TRIANGLE

3. CONCEPT OF AREA OF RECTANGLE

MATERIALS REQUIRED

1. A SCALE

2.  PAIR OF SCISSORS

3. GLUE STICK

4. A MARKER

5. GRAPH PAPER

PROCEDURE

1. ON A GRAPH PAPER, DRAW TWO PARALLELOGRAMS ( BASE=10CM,HEIGHT=5CM)

2.  PASTE ONE PARALLELOGRAM IN THE JOURNAL.NAME IT AS ABCD.

3. ON THE OTHER,TAKE DC AS THE BASE AND DRAW AX AS AN ALTITUDE.

4. WITH THE HELP OF SCISSORS CUT AX OF ONE PARALLELOGRAM AND SEPARATE THE TRIANGLE ADX .

5. PASTE TRIANGLE ALONG BC  OF PARALLELOGRAM , SUCH THAT IT FORMS A RECTANGLE.

6. THE AREA OF A RECTANGLE = LENGTH X BREADTH = BASE OF PARALLELOGRAM X HEIGHT

CONCLUSION

AREA OF PARALLELOGRAM = BASE OF PARALLELOGRAM X HEIGHT

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