Primary school · TypeLab 2D
Right Arrow
Right Arrow: a composite plane figure made of a rectangle 5.4 × 2.6 cm, joined with a triangle with base 5.4 cm and height 3.2 cm. It is a classic primary school geometry problem (“Additive Figures”). The net area is 22.68 cm² and the total perimeter is 24.57 cm.
Certified measurements (1:1 scale)
- Net area
- 22.68 cm²
- Total perimeter
- 24.57 cm
- Bounding box
- 8.6 × 5.4 cm
- Basic shapes
- 2
Step-by-step decomposition
- 1.Baserectangle 5.4 × 2.6 cm14.04 cm²
- 2.+triangle with base 5.4 cm and height 3.2 cm8.64 cm²
Area of each basic shape before the Boolean composition.
How to find the area
Area formula: A = b·s + ½·B·h
Split the figure into basic shapes, find each area, add the joined parts and subtract the cut-outs: A = 14.04 + 8.64 = 22.68 cm².
Editable in PowerPoint & Office
The .PPTX file contains native DrawingML shapes: outlines, dimensions and labels stay separate objects you can recolor and edit in PowerPoint, Keynote and Google Slides. The .SVG file is pure vector art at 1:1 scale on an A4 sheet, ready for print, LaTeX and textbook layout.
