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.

Materiale noi

The Red Chair
Pythagorean Day
Forming Similar Triangles
רישום חופשי
Untitled

Descoperă materiale

Dandelin's theorem
PR1-02-P2-Q1 Drag General Term
Vector equation of a line
Quadrilateral

Descoperă Subiecte

Perimetru
Funcții trigonometrice
Unghiuri
Volum
Cercul circumscris