School math olymp task in Russia

Autor:Eduard

The text of the task: Given sharp angle with head point O. On one side of angle placed points A and B, OA=1, OB=5. Find point C on the other side of angle BOC, so the angle ACB is the largest.

Nuevos recursos

Tanzanian Ngoma - Model 3
Parametric surfaces: Sphere
Isosceles Triangle Cross Sections
Solving 2x2 and 3x3 Systems Using Cramer's Rule
רישום חופשי

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Theorem 1
intersection
Connie Jesus
circle fun
Untitled
Base angles of isosceles

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Homotecia
Sólidos
Problemas de Optimización
Correlación
Porcentajes