Free💲 (see ⭐ below)
The only triangle solver that draws the values you enter AND enters the values you draw.
Perfect For:
• Geometry students and teachers 🎓
• Machinists and engineers ⚙️
• Astronomers 🪐
• Surveyors 🌲
• Construction and carpentry projects 🪚
• Navigation and orienteering 🧭
• Anyone solving triangles 📐
Both solve AND enter: ✅
• Sides
• Angles
• Vertices
• All 3 Heights
• Perimeter
• Area
• Multiple Centers
Key Features: 🔑
• Solve ambiguous triangles.
• Categorize scalene isosceles equilateral triangles.
• Categorize acute right and obtuse triangles.
• Inverse solutions.
• Partial solutions.
• Translate rotate reflect and dilate transformations.
Drawing Features: ✏️
• User drawable sides angles and vertices.
• Automatic viewport center zoom and orientation.
• Precision aware drawing granularity.
• Axis lock on xy and rθ vertices.
• Zoom and pan graphics.
Numeric Features: 1️⃣2️⃣3️⃣
• 15 angle units (deg° rad d°m's" % grade tau ...)
• Metric SAE and universal length units.
• Automatic unit conversion.
• Configurable precision.
• Zero and negative geometry.
• Numerically stable trigonometry.
• Integrated xy and rθ coordinate systems.
Interface Features: 📱
• Data value expressions (e.g. 7 + 9/32).
• Long press icon right triangle data entry.
• Individual value memory.
• Numeric and graphic relationship visualization.
• Solve without pressing a calculate key.
• Automatic side and angle entry detection.
• Dynamic adjustment of field sizes.
• Visually descriptive and functional icons.
• Dark background to reduce eye strain.
• Portrait and landscape display.
• Tabbed display lecture option.
• Save and restore triangles.
Additional Features: 📎
• No ads or in-app purchases.
• No internet required.
• No app permissions required.
• Available in over 30 languages.
• Free email support.
You have found the best triangle solver.
(⭐) Contact the developer by email and request a promotion code for your 100% free and fully functional download. No ads no upsells no strings ... just free. Your email will not be sold or shared.
✉️: [email protected]
All store purchases are donations and help keep the app ad free. Positive rankings help promote the app in underserved communities. All reviews with constructive feedback are appreciated.
In memory of my geometry teacher Mr. Robert Wegner.
The only triangle solver that draws the values you enter AND enters the values you draw.
Perfect For:
• Geometry students and teachers 🎓
• Machinists and engineers ⚙️
• Astronomers 🪐
• Surveyors 🌲
• Construction and carpentry projects 🪚
• Navigation and orienteering 🧭
• Anyone solving triangles 📐
Both solve AND enter: ✅
• Sides
• Angles
• Vertices
• All 3 Heights
• Perimeter
• Area
• Multiple Centers
Key Features: 🔑
• Solve ambiguous triangles.
• Categorize scalene isosceles equilateral triangles.
• Categorize acute right and obtuse triangles.
• Inverse solutions.
• Partial solutions.
• Translate rotate reflect and dilate transformations.
Drawing Features: ✏️
• User drawable sides angles and vertices.
• Automatic viewport center zoom and orientation.
• Precision aware drawing granularity.
• Axis lock on xy and rθ vertices.
• Zoom and pan graphics.
Numeric Features: 1️⃣2️⃣3️⃣
• 15 angle units (deg° rad d°m's" % grade tau ...)
• Metric SAE and universal length units.
• Automatic unit conversion.
• Configurable precision.
• Zero and negative geometry.
• Numerically stable trigonometry.
• Integrated xy and rθ coordinate systems.
Interface Features: 📱
• Data value expressions (e.g. 7 + 9/32).
• Long press icon right triangle data entry.
• Individual value memory.
• Numeric and graphic relationship visualization.
• Solve without pressing a calculate key.
• Automatic side and angle entry detection.
• Dynamic adjustment of field sizes.
• Visually descriptive and functional icons.
• Dark background to reduce eye strain.
• Portrait and landscape display.
• Tabbed display lecture option.
• Save and restore triangles.
Additional Features: 📎
• No ads or in-app purchases.
• No internet required.
• No app permissions required.
• Available in over 30 languages.
• Free email support.
You have found the best triangle solver.
(⭐) Contact the developer by email and request a promotion code for your 100% free and fully functional download. No ads no upsells no strings ... just free. Your email will not be sold or shared.
✉️: [email protected]
All store purchases are donations and help keep the app ad free. Positive rankings help promote the app in underserved communities. All reviews with constructive feedback are appreciated.
In memory of my geometry teacher Mr. Robert Wegner.
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