Five great tips to get you started in the Geometry Application within TI-Nspire.

Here are five great tips to get you started: 00:39 Tip 1 - Create a circle of specified radius 01:22 Tip 2 - Create and measure the radius of a circle 02:58 Tip 3 - Measure the circuference of a circle 03:29 Tip 4 - Graph radius vs circumference 04:50 Tip 5 - Making objects appear, disappear or change colour.