Калькулятор Диагонали

Contains ads
500+
Downloads
Content rating
Everyone
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About this app

Foundation Diagonal Calculator


A simple and elegant app for calculating the foundation diagonal and the area of ​​a right triangle. Enter two known values ​​and get an instant, accurate result with clear visualization. Ideal for students, engineers, builders, and anyone who appreciates the precision and beauty of mathematics!



✨ Key features:



  • Instant calculation — diagonals, area of ​​a triangle, and area of ​​the entire rectangle

  • Interactive visualization — animated triangle with labels for sides and diagonals

  • Automatic rectangle completion — dotted lines for better understanding of geometry

  • Support for light and dark themes — comfortable at any time of day

  • Free and no hidden fees — only unobtrusive advertising to support development



Based on the classic Pythagorean theorem:
d = √(a²) + b²)



Created with love for those who learn, design, and build the future! 📐✨

Updated on
Feb 18, 2026

Data safety

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.
This app may share these data types with third parties
Location, App activity and 2 others
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What’s new

Исправлены цвета статус бара

App support

Phone number
+77715642411
About the developer
Жежелев Юрий Анатольевич
LengerApps@gmail.com
Kazakhstan

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