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.

Nous materials

רישום חופשי
bewijs stelling van Pythagoras
Shells
Volume by Disk/Washer around y
Reflection Across 2 Parallel Lines

Descobriu materials

tesselation 3
Complete the square -- quadratics
Transformations of Exponential and Logarithmic Functions
Linking Quadratic Factorising to Graphical Roots
LKS 2 kegiatan 1

Descobriu Temes

Paràbola
Càlcul
Secant
Multiplicació
Funcions