School math olymp task in Russia

Author: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.

New Resources

apec
Science Park 1
Nikmati Keunggulan Di Bandar Judi Terpercaya
Silhouettes
The Cosine Formula - Proof Without Words

Discover Resources

Sem Geometry GGB Book
Graphs ofcos_worksheet
Intersection of Three Planes
angle
Trigonometric Model - Ferris Wheel
Oscillating Dots 1

Discover Topics

Means
Ratios
Secant Line or Secant
Volume
Integral Calculus