Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
A problem related to Trigonometry
Author:
chu2005
Topic:
Trigonometry
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.
GeoGebra
New Resources
A note on Erdős’s mysterious remark
Basic Percent Exercises (V1)
seo tool
Golden Rectangles and Golden Spirals
Similar Solids
Discover Resources
CCGPS CA 2.3.1 Example 1
สื่อการสอนคณิตศาสตร์ครูแมว
Area regular polygon
Pythagorean Theorem
Scalar multiplication
Discover Topics
Differential Equation
Stochastic Process or Random Process
Logarithmic Functions
Bar Chart or Bar Graph
Arithmetic Operations