/https://siu.edu/search-results.php
Last Updated: Jul 27, 2026, 08:27 AM
Mobile phone usage has been rampant in the recent times. The convenience of having app interfaces makes it a popular media for teleconferences and virtual meetings. However, prolonged holding in hand can cause aches and neck strains. To alleviate these unpleasant scenarios, people uses mobile holders or stands. This poses an excellent design challenge to understand the needs of the mobile owners.
In this module, you will learn how to design a mobile phone holder. Here's a video that demonstrates this.
CCSS.MATH.CONTENT.7.G.A.2 Draw (freehand, with ruler and protractor, and with technology)
geometric shapes with given conditions. Focus on constructingtriangles from three measures of angles or sides, noticing when the conditions determine a unique triangle, more than one triangle, or no triangle.