Perimetro y Area de Figuras Geometricas Act

 

Nct`v`hnh # 3 XGEN4 ZGRÅEGXRA P ÎRGN HG O@IWRNS IGAEÀXR@CNS GSXWH@NKXGS4 QQQIàkgs`s Cnrhaza Znlgkc`nQQ Znlgkc`nQQ OGCFN4 DWL@A 2? – 2:2>

Oaren uk irupa hg has (2) gstuh`nktgs pnrn gl hgsnrralla hg ln prgsgktg nct`v`hnh. Xgk`gkha gk cugktn las cakcgptas sabrg îrgn y pgråegtra hg lns o`iurns igaeàtr`cns y lns irîo`cns (n), (b), (c) y (h) hgtgre`knr4 >. Hgscubrg lns o`iurns qug caepakgk caepakgk cnhn irîo`cn. Gscr`bg Gscr`bg sus kaebrgs gk gk cnhn cnsa. 2. Cnlculnr gl gl pgråegt pgr lnso`c`g cuntra cuntra o`iu rns. ra o`iurns. 3. Cnlculnr îrgn îrgnåegtra hg ra ln hg supgr supgro`c`g hg hg o`iurns. lns cuntra cunt o`iurns.

(n) (n)

(b)) (b

9,3 e 2

0e (C)

 

 

Wt`l`zn gl s`iu`gktg entgr`nl hg npaya.

(h)

 

SALWC@AK

  Zgråegtra*  

Z5 >6ce+ ?ce+ 3ce+ >>ce+ 0.7ce+ ?ce+ ?ce 5 70.7

 

Îrgn*

 

Îrgn rgctîkiula5 N5 @ x w

 

N 5 >6 V ? 5 >:6 Îrgn tr`nkiula5 µ B x N

 

5 µ x 0 x 0

 

5

x 6>

µ

5 8:.7 Îrgn hg ln o`iurn5>:6 ce2 + 8:.7 ce25 >86.7 ce2 ZGR@EGXRA 5 70.7 ce NRGN5 >86.7 ce2

Kaebrgs hg lns o`iurns4 XR@NKIWLA P RGCXNKIWLA

 

 

*Zgråegtra

Z5 6 + 8 + 8.7 + >8 + 7.? + 85 8:.> Îrgn* Îrgn rgctîkiula

 

N5 @ x N5 6 x 8 N5 32 ot2 Îrgn trnpgza`hg*

 

N5 (b> + b2) f

 

2

 

N5 (>8 + 6) x8

 

2

 

N5

22 V8

 

2 N5 >> x 8

 

N5 88 ot2  Îrgn hg ln o`iurn  5 32 ot2+ 88 ot25 9? ot2 

ZGR@EGXRA5 8:.> NRGN5 9? ot2 Kaebrgs hg lns o`iurns4 RGCXNKIWLA P XRNZGT@A

 

 

Zgråegtra*

 

Z5 2+ 9.3+ 0 + 2+5 2:.3

  Îrgn*

 

N5 (b> + b2) f

 

2

 

N5 (2+ 0) x2 2

 

N5 >> ot2

ZGR@EGXRA5 2:.3 NRGN5 >> ot2 Kaebrg hg ln o`iurn4 XRNZGT@A

Zgråegtra*

 

Z 5 6+7+7+8+8+2+ 6+7+7+8+8+2+2+2+>+> 2+2+>+> 5 23 Îrgn cunhrnha

 

N 5 2x2 5 8 ce2

  Îrgn hgl trnpgc`a

N5fxn+b 2 N 5 8ce x >:ce + 2 ce  

2

 

 

N 5 8ce x ? 5 28 ce2

 

Îrgn hgl rgctîkiula

 

N 5 6x7 5 8: ce2

ZGR@EGXRA 5 38 ce

Îrgn hg ln o`iurn5 8:ce2+28ce2+8ce25?6ce2

NRGN 5 ?6 ce2 Kaebrgs hg lns O`iurns4 CWNHRNHA, XRNZGC@A, RGCXNKIWLA. RGCXNKIWLA.