# e++ 3-D Figures

> Education

Canonical page: [https://chrome-stats.com/d/id1583900705](https://chrome-stats.com/d/id1583900705)

## Overview

- **ID:** `id1583900705`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Modern Educational Research Society, LTD
- **Category:** Education
- **Version:** 1.0
- **Last updated:** 2021-09-03
- **First published:** 2021-09-02
- **Size:** 71 MB
- **Data as of:** 2026-09-07
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/e-3-d-figures/id1583900705)
- **Privacy policy:** [https://www.mers.hk](https://www.mers.hk/)

## Description

Students can build prisms/cylinders and pyramids/cones with different bases, and verify the validity of 'Euler's formula' by observing the numbers of vertices, edges and faces of each 3-D figure. Students can also form regular polyhedra and find out their respective 'dual polyhedra'.


Modern Educational Research Society develops a series of teaching tools and interactive App, to facilitate teachers in implementing scaffolding activities in class, and support students' self-directed learning at home.

## Rankings

- #2,041,205 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1583900705)