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.

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Damped Trochoidal Curve
Rose Curve
Model sferyczny - dwunastościan-dwudziestościan
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
အခြေခံ data အခေါ်အဝေါ်များ

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MCAS Essentials
Exploring Parallel Lines
congruent figures3
Logistic Function
متوازي الاضلاع سادس

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Fractions
Tangent Line or Tangent
Angles
Piecewise Functions
Arithmetic Operations