角度たんけん｜分度器の使い方・角度の測り方
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About this app
This is a math app that lets you practice measuring angles by manually moving a protractor.
Align the center of the protractor with the vertex of the angle, align the 0-degree line with the side, and read the scale. You can input the measured angle and check your answer. You can also observe how the angle changes by changing the length of the side.
This app is useful for repeatedly practicing how to use a protractor on the screen.
Align the center of the protractor with the vertex of the angle, align the 0-degree line with the side, and read the scale. You can input the measured angle and check your answer. You can also observe how the angle changes by changing the length of the side.
This app is useful for repeatedly practicing how to use a protractor on the screen.
Use a protractor to measure angles. Align the center with the 0-degree line to learn about the size of angles.
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Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
- No data shared with third partiesLearn more about how developers declare sharing
- This app may collect these data typesApp activity and Device or other IDs
- Data is encrypted in transit
- Committed to follow the Play Families Policy
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角度たんけんを公開しました。分度器を動かして角度の測り方を練習できます。
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About the developer
LBBLLC
info@graphtochart.com
183, NEZAME, NAWAMACHI
TOKAI, 愛知県 476-0002
Japan
+81 80-5784-1319
