Finding Trigonometric Ratios from Coordinates

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Click the circle, the line, or the point to highlight their intersection and display its coordinates. Use the displayed coordinates to find the indicated trigonometric ratio.

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Kenichi Iijima — April 3, 2026 - 1:20 AM

Resource Type: Activity
Tags: cosine practice sine trigonometric-functions
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Target Group (Age): 3 – 19+
Language: English

Views: 16

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License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: 三角比を図を使って求める
Shared by Kenichi Iijima

Finding Trigonometric Ratios from Coordinates

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