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4. ȼɢɪɬɭɚɥɞɵ ɨɪɵɧ ɚɭɵɫɬɵɪɭɥɚɪ ɲɟɤɫɿɡ ɚɡ ɲɚɦɚ ɛɨɥԑɚɧɞɵԕɬɚɧ, ԧɡɝɟɪɦɟɥɿ
ɤԛɲɬɟɪɞɿԙ ɠԝɦɵɫɵ ɞɚ ɬԝɪɚԕɬɵ ɤԛɲɬɟɪɞɿԙ ɠԝɦɵɫɵ ɪɟɬɿɧɞɟ ɟɫɟɩɬɟɥɟɞɿ.
5. ȼɢɪɬɭɚɥɞɵ ɠԝɦɵɫɬɚɪ ԕɚԑɢɞɚɫɵɧ, ɟɪɤɿɧɞɿɤ ɞԥɪɟɠɟɫɿ ɛɿɪɧɟɲɟ
ɠԛɣɟɥɟɪɞɿԙ ɬɟɩɟ-ɬɟԙɞɿɝɿɧ ԕɚɪɚɫɬɵɪɚɬɵɧ ɟɫɟɩɬɟɪɞɿ ɲɟɲɤɟɧɝɟ ɩɚɣɞɚɥɚɧɭ ԧɬɟ
ɬɢɿɦɞɿ ɛɨɥɵɩ ɬɚɛɵɥɚɞɵ.
6. ȼɢɪɬɭɚɥɞɵ ɠԝɦɵɫɬɚɪ ԕɚԑɢɞɚɫɵɧɵԙ ɛɿɪ ɚɪɬɵԕɲɵɥɵԑɵ, ɦɟɯɚɧɢɤɚɧɵԙ
ɬԥɫɿɥɞɟɪɿɧɿԙ ɛɚɫԕɚ ԑɵɥɵɦɞɚɪɞɵԙ (ɫɟɪɩɿɦɞɿɥɿɤ ɬɟɨɪɢɹɫɵ, ɬɟɪɦɨɫɟɪɩɿɦɞɿɥɿɤ,
ɬɟɪɦɨɝɢɞɪɨɞɢɧɚɦɢɤɚ ɠԥɧɟ ɬ.ɛ.) ɬԥɫɿɥɞɟɪɿɦɟɧ ɿɲɤɿ ɛɿɪɥɿɝɿɧ ɬɚɭɵɩ
ɚɧɵԕɬɚɭɵɧɞɚ ɛɨɥɵɩ ɬɚɛɵɥɚɞɵ.
7. ȼɢɪɬɭɚɥɞɵ ɠԝɦɵɫɬɚɪ ԕɚԑɢɞɚɫɵɧɵԙ ɤԧɦɟɝɿɦɟɧ ɫɬɚɬɢɤɚɧɵԙ ɠɚɥɩɵ
ɬԥɫɿɥɿɦɟɧ ɲɵԑɚɪɵɥɦɚɣɬɵɧ ɟɫɟɩɬɟɪɞɿ ɲɵԑɚɪɭԑɚ ɛɨɥɚɞɵ ɞɟɝɟɧ ԕɚɬɟ ɩɿɤɿɪɥɟɪ
ɤɟɡɞɟɫɿɩ ԕɚɥɚɞɵ. ɒɵɧɞɵԑɵɧɞɚ, ɜɢɪɬɭɚɥɞɵ ɠԝɦɵɫɬɚɪ ԕɚԑɢɞɚɫɵɧɵԙ
ɤԧɦɟɝɿɦɟɧ ɟɫɟɩɬɟɪɞɿ ԥɥɞɟԕɚɣɞɚ ɬɟɡ ɠԥɧɟ ɨԙɚɣ ɲɟɲɭɝɟ ɛɨɥɚɞɵ.
8. ȼɢɪɬɭɚɥɞɵ ɠԝɦɵɫɬɚɪ ԕɚԑɢɞɚɫɵɧɵԙ ɤԧɦɟɝɿɦɟɧ ɤɟɥɟɫɿ ɟɫɟɩɬɟɪɞɿ
ɲɵԑɚɪɭԑɚ ɛɨɥɚɞɵ:
ɚ) ԕɨɡԑɚɭɲɵ ɤԛɲ ɩɟɧ ɩɚɣɞɚɥɵ ɤɟɞɟɪɝɿ ɤԛɲɬɟɪɿɧɿԙ ɚɪɚɫɵɧɞɚԑɵ ɛɚɣɥɚɧɵɫ
ɬɭɪɚɥɵ;
ԥ) ԛɣɤɟɥɿɫ ɤԛɲɿɧ ɟɫɤɟɪɭ;
ɛ) ɟɪɤɿɧɞɿɤ ɞԥɪɟɠɟɫɿ ɛɿɪɧɟɲɟ ɠԛɣɟɥɟɪɞɿԙ ɬɟɩɟ-ɬɟԙɞɿɤ ɲɚɪɬɬɚɪɵ;
ɜ) ɬɟɩɟ-ɬɟԙɞɿɤ ɤԛɣɿɧɿԙ ɨɪɧɵɧ ɚɧɵԕɬɚɭ;
ɝ) ɢɞɟɚɥ ɛɚɣɥɚɧɵɫɬɚɪɞɵԙ ɪɟɚɤɰɢɹɥɚɪɵɧ ɚɧɵԕɬɚɭ.
o
1-ɦɵɫɚɥ. ɂɿɧɞɿ ɛɿɥɿɤɬɿԙ ( Ⱥȼɋ ) ȼ ɬɨɩɫɚɫɵɧɚ ɛɟɪɿɥɝɟɧ Ɋ ɤԛɲɿ ԥɫɟɪ ɟɬɟɞɿ,
ɨɥ ɤԛɲ ɤԧɥɞɟɧɟԙ ɛɚԑɵɬɬɚɥԑɚɧ (56-ɫɭɪɟɬ). Ɇɟɯɚɧɢɡɦɧɿԙ ɬɟɩɟ-ɬɟԙɞɿɝɿ
o
ɤɟɡɿɧɞɟɝɿ ɩɚɣɞɚɥɵ ɤɟɞɟɪɝɿ ɤԛɲɿɧ Q ɚɧɵԕɬɚɭ ɤɟɪɟɤ. Ȼԝɥ ɤԛɲ C ɧԛɤɬɟɫɿɧɟ
ɬԛɫɿɪɿɥɿɩ, CA ɫɵɡɵԑɵɦɟɧ ɬɿɤ ɛɚԑɵɬɬɚɥԑɚɧ. Ԛɣɤɟɥɿɫ ɤԛɲɿɧ ɟɫɤɟɪɦɟɭɝɟ
ɛɨɥɚɞɵ. Ȼɚɫԕɚ ɛɟɪɿɥɿɦɞɟɪ: l AB BC , BAC BCA D .
ȿɫɟɩɬɿ ɤɟɥɟɫɿ ɬԥɪɬɿɩɩɟɧ (ɚɥɝɨɪɢɬɦɦɟɧ) ɲɵԑɚɪɚɦɵɡ:
1. Ɍɟɩɟ-ɬɟԙɞɿɝɿ ԕɚɪɚɫɬɵɪɵɥɵɩ ɨɬɵɪԑɚɧ ɠԛɣɟɧɿ ɛԧɥɿɩ ɚɥɵɩ, ɨɧɵԙ ɫԛɥɛɟɫɿɧ
ɤԧɪɫɟɬɟɦɿɡ: ɫԛɥɛɟ ɟɤɿ ɫɵɪɵԕɬɚɧ ɠԥɧɟ ɩɨɪɲɟɧɶɧɟɧ ɬԝɪɚɞɵ (57-ɫɭɪɟɬ);
2. ɀԛɣɟɧɿԙ ɟɪɤɿɧɞɿɤ ɞԥɪɟɠɟɫɿɧ ɚɧɵԕɬɚɣɦɵɡ; ԕɚɪɚɫɬɵɪɵɥɵɩ ɨɬɵɪԑɚɧ
ɦɟɯɚɧɢɡɦɧɿԙ ɟɪɤɿɧɞɿɤ ɞԥɪɟɠɟɫɿ ɛɿɪɟɭ, ԧɣɬɤɟɧɿ ɨɧɵԙ ɤɟɡ ɤɟɥɝɟɧ ɧԛɤɬɟɫɿɧɿԙ
ԕɨɡԑɚɥɵɫɵ, ɛɚɫԕɚ ɛɚɪɥɵԕ ɧԛɤɬɟɥɟɪɿɧɿԙ ɛɟɥɝɿɥɿ ɛɿɪ ԕɨɡԑɚɥɵɫɵɧ ɬɭɞɵɪɚɞɵ;
oo
3. ɀԛɣɟɝɟ ԥɫɟɪ ɟɬɭɲɿ ɛɟɥɫɟɧɞɿ ɤԛɲɬɟɪɞɿ ɚɧɵԕɬɚɣɦɵɡ, ɨɥɚɪ: Ɋ ɠԥɧɟ Q ;
ɚɥɵɧɵɩ ɬɚɫɬɚɥɦɚԑɚɧ ɛɚɣɥɚɧɵɫɬɚɪɞɵ ɚɬɚɩ ԧɬɟɦɿɡ, ɛɿɪɚԕ ɨɥɚɪɞɵԙ
ɪɟɚɤɰɢɹɥɚɪɵɧ ɫɭɪɟɬɬɟ ɤԧɪɫɟɬɩɟɣɦɿɡ; ɢɞɟɚɥ ɛɚɣɥɚɧɵɫɬɚɪ: Ⱥ , ɋ , ȼ ɠԥɧɟ
ɰɢɥɢɧɞɪɞɿԙ ɠɵɥɬɵɪ ԕɚɛɵɪԑɚɥɚɪɵ;
4. ȿɫɟɩɬɿ ɲɟɲɭɝɟ ɤɟɪɟɤ ɛɨɥɚɬɵɧ ɲɚɦɚɥɚɪɞɵ ɠԥɧɟ ɧԛɤɬɟɥɟɪɞɿ ɤԧɪɫɟɬɟɦɿɡ;
ԕɚɪɚɫɬɵɪɵɥɵɩ ɨɬɵɪԑɚɧ ɟɫɟɩɬɟ: Ⱥ , ɋ , ȼ , D , l ; ɤɨɨɪɞɢɧɚɬ ɨɫɶɬɟɪɿɧ x ɠԥɧɟ
y ɞɟɩ ɛɟɥɝɿɥɟɣɦɿɡ;
5. Ʉɟɪɟɤ ɜɢɪɬɭɚɥɞɵ ɨɪɵɧ ɚɭɵɫɬɵɪɭɥɚɪɞɵ ɛɟɥɝɿɥɟɩ, ɨɥɚɪɞɵ ɫɭɪɟɬɬɟ
ɤԧɪɫɟɬɟɦɿɡ; ɨɥɚɪ: ȼ ɧԛɤɬɟɫɿɧɿԙ ɜɢɪɬɭɚɥɞɵ ɨɪɵɧ ɚɭɵɫɬɵɪɭɵɧɵԙ ɨɫɶɬɟɪɞɟɝɿ
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