Triangle Solver
v5.2.0.0 · 8.2 MB · code 5200
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File information
UpdatedDec 14, 2025
PublishedDec 26, 2022
Packageitech.trianglecalculator
Versionv5.2.0.0 (5200)
Size8.2 MB
MD533b2fa3e6e975a91712bd6e3bad6ac5f
Min SDK21
Malware scanTRUSTED
Signature SHA107:F7:4B:8B:5F:78:00:77:82:F1:34:66:0D:18:6B:8E:AF:75:5E:AC
SignerCN=Hassan Ramaadan Hassan Khamis, OU=na, O=na, L=Giza, ST=6 October, C=02
Total downloads1,000
This version1,000
DeveloperHassan Ramadan Hassan
Age ratingEveryone
What's new in v5.2.0.0
Upgrade level
Security scan
TRUSTED
- Developer signature verified 2025-12-14
- Signature SHA1 07:F7:4B:8B:5F:78:00:77:82:F1:34:66:0D:18:6B:8E:AF:75:5E:AC
- File MD5 33b2fa3e6e975a91712bd6e3bad6ac5f
How to install Triangle Solver v5.2.0.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 8.2 MB of free storage.
- Grab itech.trianglecalculator_5200.apk — hit the Download button above (8.2 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 33b2fa3e6e975a91…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find itech.trianglecalculator_5200.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Hassan Ramaadan Hassan Khamis, OU=na, O=na, L=Giza, ST=6 October, C=02. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Triangle Solver — tap Open on the install screen, or find the Triangle Solver icon in your app drawer.
Common install errors for Triangle Solver
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 5.0 Lollipop or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.