The document provides steps to transform a quadrilateral into another quadrilateral with the same area. It involves rearranging the vertices through rotations and connecting vertices. The process results in a new quadrilateral ∆ADE with the same area as the original ABCD quadrilateral.

2. BÄam-dm-«w
H-cp N-XpÀ-`pP-s¯ A-tX ]-c-¸-f-hp-f-f H-cp {Xn-tIm-W-am-¡n
F§-s am-ämw. ?

3. BZyw ABCD F-¶ N-XpÀ-`p-Pwh-c-bv-¡-pI.
C
D
A B

4. B, D tbm-Pn-¸n-¨v hn-IÀ-®wh-c-bv¡pI
C
D
A B

5. B, D bv¡p k-am-´-c-ambn C bn-eq-sS tc-J h-c-bv¡pI.
C
D
A B

6. A B bpw C bn-eq-sS k-am-´-c-tc-Jbpw o-«n hc-¨v E A-S-bm-f-
s¸-Sp¯pI
C
D
A B E

7. D, E tbm-Pn-¸n¨v ABCD F-¶ N-XpÀ-`p-P-¯n-sâ A-tX]-c-¸-f-hp-
ff ∆ADE h-c-bv¡pI
C
D
A B E

8. REVIEW
ABCD F-¶ N-XpÀ-`p-P-¯n-sâAtX ]-c-¸-f-hp-f-f {Xn-tIm-
W-am-¡n am-äp-¶ hnhn-[ L-«-§Ä]-dbmtam?

9. Follow up Activity
ABCD F-¶ N-XpÀ-`p-P-¯nsâ AC F-¶ hn-IÀ-®-¯n-v k-
am-´-c-ambn D bn-eq-sS H-cp tc-J hc¨v ABCD bp-sS A-tX ]-c-¸-
f-hpf-f- {Xn-tIm-Ww nÀ-½n¡mtam?
C
D
A B