A problem related to Trigonometry

Author:chu2005

Summer Exercise S2 --> S3 Page 63 Question 21 (You can drag B to see how the diagram changes.) Find the measure of angle ABO in order to make the distance between D and OB the longest.

New Resources

Graphs of Rational Expressions
Untitled
Discriminant of y = ax² + bx + c
အခြေခံ data အခေါ်အဝေါ်များ
Vertical and Oblique Asymptote

Discover Resources

sequence
Graph of Quadratic Function Activity 1
Unit circle and Sine curve
Theorem 12

Discover Topics

Rational Numbers
Natural Numbers
Stochastic Process or Random Process
Expected Value
Median Line