Best Isosceles Triangle Apps & Games

65+ iOS apps & games curated and reviewed

4.2 avg rating
19 free apps & games
Updated June 2026

From beginner-friendly picks to power-user tools, our isosceles triangle list covers 65+ iPhone apps and games updated through June 2026. Compare ratings, prices, and screenshots in one place.

Top Picks for Isosceles Triangle

More Isosceles Triangle apps to explore

4
Triangle Solver Free - Geometry Calculator
Triangle Solver Free - Geometry Calculator
Triangle Solver Free - Geometry Calculator
by 境 饶
Free

This app calculates missing values for both right and irregular triangles. Simply input two known values for a right triangle or three for an irregular one, and it will compute the remaining sides and angles.

Right triangle solverIrregular triangle solverCalculates missing sides
📊 Productivity
(40)
free
5
Ezy Triangle
Ezy Triangle
Ezy Triangle
by KGiants
Free

This tool helps solve triangle problems by calculating unknown sides and angles using given information. It also provides a reference for various triangle formulas and allows interactive manipulation of the triangle.

Solve triangles with 3 given quantitiesHandles ambiguous casesInteractive triangle manipulation
📚 Education
(8)
free
6
Trigonometry Calculator.
Trigonometry Calculator.
Trigonometry Calculator.
Simple Triangle Calculator
Free

This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.

Right-angled & scalene triangle supportFormula reference guideAccurate side, angle, and area calculations
🔧 Utilities
(3)
free with in-app purchases
7
Triangle Help
Triangle Help
Triangle Help
by Robert Winkelman
Free

This utility app calculates missing sides and angles of a triangle given at least three known measures. It displays the formulas used for learning and supports angle input in degrees or radians, with adjustable decimal precision.

Solves for missing triangle sides and anglesDisplays formulas used for learningAccepts angles in degrees or radians
🔧 Utilities
(1)
free
8
Isometric Paper
Isometric Paper
Isometric Paper
by Heiko Etzold
Free

Create isometric drawings of various solid objects. This tool allows users to visualize and sketch 3D shapes in an isometric perspective.

Draw isometric viewsVisualize solid objects3D shape sketching
📚 Education
(41)
free
9
GeoGebra Geometry
GeoGebra Geometry
GeoGebra Geometry
Construct, Drag, Share
Free

Create geometric constructions like triangles, lines, and circles. Explore interactive geometry by dragging elements, measuring lengths and areas, and transforming shapes. Save and share your creations, and discover learning activities.

Construct points, lines, circles, and polygonsExplore interactive geometry by draggingMeasure lengths and areas
📚 Education
(75)
free
10
Geometry Solver ²
Geometry Solver ²
Geometry Solver ²
AI Math Homework Helper
Free

This app helps with geometry problems using an AI assistant to scan and solve word problems. It offers step-by-step solutions for over 100 geometric shapes, allowing users to calculate area, volume, perimeter, and surface area. Visualize shapes and share solutions easily.

AI geometry word problem solver100+ geometric shapes and propertiesStep-by-step solution explanations
📚 Education
(1.3K)
free with in-app purchases
11
Right Triangle - Calculator
Right Triangle - Calculator
Right Triangle - Calculator
Calculates all quantities
Free

Instantly solve geometry homework and prepare for exams with this free calculator. It provides complete step-by-step solutions for all triangle quantities, including legs, hypotenuse, height, angles, perimeter, and area. Access learning videos and manage your solutions.

Step-by-step solutionsCalculates legs, hypotenuse, height, angles, perimeter, areaSupports all length units
📚 Education
(6)
free with in-app purchases
12
Triangle Calculator Pythagoras
Triangle Calculator Pythagoras
Triangle Calculator Pythagoras
Right Triangle Pythagoras
Free

This geometry tool simplifies right-angled triangle calculations. It instantly solves for missing sides, angles, area, and perimeter using the Pythagorean theorem and trigonometry. It also displays the formulas used for each calculation, aiding understanding.

Pythagorean Theorem SolverTrigonometry FunctionsInstant Area and Perimeter Calculation
📚 Education
(1)
free with in-app purchases
13
Euclidea: Sketches
Euclidea: Sketches
Euclidea: Sketches
by HORIS INTERNATIONAL LIMITED
Free

Create and explore geometric constructions with interactive tools. Design sketches, customize drawings, and organize your creations. Ideal for users of the classic Euclidea Puzzles app.

Interactive geometric constructionsSmart and powerful toolsTemplate shape library
📚 Education
(38)
free
14
Pythagorea 60°
Pythagorea 60°
Pythagorea 60°
Geometry on triangular grid
Free

Solve over 300 geometry construction problems on a triangular grid without complex calculations. Explore 26 subjects, discover geometric laws, and improve your intuition. Features a glossary of over 70 terms.

Over 300 geometric construction tasksTriangular grid system26 geometry subjects
🎮 Games
(162)
free with in-app purchases
15
Cut Triangle
Cut Triangle
Cut Triangle
by Black Candy LLC
Free

A minimalist puzzle game where players cut shapes until nothing remains. It offers a simple yet engaging challenge for quick play sessions.

Shape cutting gameplayMinimalist designPuzzle challenges
🎮 Games
(16)
ad-supported
16
Triangle Angles Calculator
Triangle Angles Calculator
Triangle Angles Calculator
With convenient visual input
Free

Easily calculate unknown sides, angles, and other parameters for various triangle types. Features interactive visualizations and works offline, making it ideal for students and professionals needing quick, accurate geometric solutions.

Calculate unknown triangle parameters from 2-3 known valuesInteractive visualization of triangle typesReal-time calculations with intuitive interface
📊 Productivity
(0)
free
17
General Triangle
General Triangle
General Triangle
All measures, step-by-step
Free

Instantly solve geometry problems and prepare for exams with step-by-step solutions. Input your triangle measurements to calculate all lengths, angles, heights, area, and perimeter. Access a wealth of learning resources and manage your saved solutions.

Step-by-step solutionsCalculate lengths, angles, area, perimeterTriangle visualization
📚 Education
(1)
free with in-app purchases
18
Triangle Calculators
Triangle Calculators
Triangle Calculators
by V PUGAZHENTHI
Free

This app simplifies triangle calculations with intuitive inputs and clear diagrams. It covers various triangle types and theorems, offering over 125 calculations and supporting multiple units and languages.

125+ triangle calculationsVisual diagramsBuilt-in formulas
📚 Education
(1)
ad-supported
19
Right Angle
Right Angle
Right Angle
Triangle and circle calculator
Free

This app calculates triangles and segments of circles. It supports various angle input formats and offers solutions for oblique triangles and circle segments with optional add-ons. A right triangle calculator is included for free.

Triangle solverCircle segment calculatorMultiple angle units (degrees, radians, DMS, grade, x/12)
📊 Productivity
(28)
free with in-app purchases
20
Geometry Cheat Sheet
Geometry Cheat Sheet
Geometry Cheat Sheet
by Neil Shweky
Free

Quickly calculate geometric formulas without manual computation. Input values for shapes like circles, rectangles, and spheres to get instant results. Includes a wide range of mathematical functions for various geometry and algebra needs.

Geometric formula calculationsInput values for instant resultsFormulas for circles, rectangles, spheres, and more
🔧 Utilities
(10)
free

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