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special-edu.kz.

3. Óãëû ìåíüøå ïðÿìîãî íàçûâàþò- special-edu.kz.

ñÿ îñòðûìè óãëàìè, à óãëû áîëüøå ïðÿ-

ìîãî, íî ìåíüøå ðàçâåðíóòîãî – òóïû-
special-edu.kz. special-edu.kz. special-edu.kz.
ìè óãëàìè.


90
110
. BOE

Ïðèìåð 3. AOE
 DOE  30 : .
1) óãîë ÀÎÅ – òóïîé óãîë;

2) óãîë ÂÎÅ – ïðÿìîé óãîë;

special-edu.kz.
special-edu.kz. A  BOE  B  AOE. special-edu.kz.
3) óãîë DOE – îñòðûé óãîë.

DOE 

D

special-edu.kz. O special-edu.kz. special-edu.kz.

E

35
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