Published by Xavier B. on Jun 11, 2024

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Why should I report an Issue with Triangle Math - Trigonometry?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Xavier B. to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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Triangle Math Customer Insights

1. Thank you for taking the time to develop this.It's very easy way to know about maths triangles I love this u have also learned this aapThis app is very helpful, and exactly what you need to get precise measurements of all sides of trangle as well as angles.

2. Keep up the great work.Very enjoyable, with helpful formulas behind the results.Everything that I needed for carpentry work.

3. Excellent!The law of cosines has a error in the formula.Great, it can calculated phytagorean and heronWow.

4. Very easy, crystal clear way of entering known parameters and it automatically calculates all the unknown parameters.

5. (A minor bug: The the third addend in the Law of Cosines is reported with the + symbol, in place of the - simbol)Very helpful app.

6. Simple and easy to understand.

7. The perfect app if you just need answers! and don't need to learn the "why".

8. Sometimes, all you need is the answers without all the explanations or tutorials.

9. Great Job Xavier B.!!!Great UI design.

10. The app is very useful and easy to use.

11. Easy.

Steps to Troubleshoot & Fix Triangle Math Issues

1. Fix Triangle Math Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Triangle Math: Restarting the app will resolve most errors.
  2. Update the Triangle Math App. Here is how:
    1. On Android goto PlayStore » Search for "Triangle Math" » Open Triangle Math - Trigonometry » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Triangle Math » click "UPDATE".
  3. Clear Triangle Math - Trigonometry app cache: Clearing cached data will force your app to retrieve the latest data directly from Triangle Math servers.
    1. On Android, goto Settings » Apps » Select "Triangle Math - Trigonometry" » click Storage » click "Clear Cache".
  4. Check Triangle Math app permissions. If any of these permissions required to use your device's features are disenabled, Triangle Math might not work.
  5. Uninstall and reinstall Triangle Math. If nothing else has worked, completely uninstall Triangle Math then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Triangle Math not working


2. Fix Triangle Math Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Triangle Math be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Triangle Math not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Triangle Math may not be able to connect to the Internet when running in the background.

Reported Issues