Learn concepts through interactive lessons and quizzes. Practice identifying triangle types, calculating internal angles, and applying the triangle inequality. Calculate areas of triangles and equilateral triangles.
Draw on a or whiteboard with adjustable brush sizes and multiple paint colors. Create shapes like lines, arrows, circles, and polygons. Add text with customizable font sizes. Import photos and record video directly within the .
Discover and preview colors with options to filter by vibrancy, hue type, and color family. Identify color names and hues. Adjust colors using RGB, HSL, and HSV sliders. Organize and save color palettes for later use.
Allows users to perform precise calculations with measurements. It tracks errors in fractions and displays rounding discrepancies. Users can switch between decimal and fractional formats. The helps manage layout errors in woodworking projects.
The app transforms an iPhone or iPad into a synthesizer using additive, subtractive, and FM sound synthesis. It supports external MIDI input for notes, modulation wheel, and pitch bend, and includes screen recording for sharing sounds.
Calculate hypotenuse lengths for right triangles using entered length and width measurements. Display results in feet and inches. Assist with ensuring project alignment and accuracy.
3D models in AR and 3D modes with customizable backgrounds and shadow casting. Load files from local storage or cloud services like iCloud and Dropbox. Support multiple 3D formats including OBJ, FBX, STL, and GLTF.
Track meteor activity with hour-by-hour forecasts and predictions for upcoming nights. View major events calendar and meteor shower references. Receive estimates for visibility and historical data on meteor rates.
Teach children addition and subtraction through interactive puzzles. by geometric shapes in themed scenes featuring . Play games to train puppies with commands and activities. Earn bones as rewards for completing tasks.