Capitolul 1- FUNCTII ANALOGICE ; L1-Functiile analogice

1. 20

2. 25

3. 54

4. 85

5. 100

​Functiile analogice:

Functiile analogice sunt o multifunctiune determinata de o forma suspendata de alta prin mediane, inaltimii, diagonale, etc.

​DEFINITIE

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Exemplu

1. In figura alaturata avem un patrat. Stiind ca laturile AG=20 cm si AD=54 cm, calculati laturile BG si BF prin functii analogice.

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Subject | Subject

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​Rezolvare:

​AG=20--apartine functiei analogice 1

AD=54--apartine functiei analogice 3

------------------------------------------------------------------------------------GB=?

BF=?​

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Subject | Subject

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Rezolvare:

BG=AG+GF

BG=20+GF => 20- il multiplicam in 10+10

10=20+10

10+10=20

20=20 ( Adevarat ) => BG=10 cm​

Subject | Subject

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Rezolvare:

BF=?

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BF=BG

BF=10 => 10- il multiplicam in 5+5

5=5 ( Adevarat ) => BF=5cm

RASPUNS: BG=10 CM ; BF=5 CM​

Subject | Subject

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Some text here about the topic of discussion

​1. In figura alaturata avem un triunghi. Stiind ca laturile lui sunt de AB=20 cm si AF=100 cm. Calculati AD, BC si EF.

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