Application using augmented reality to the textbook of geometry classes 10-11 LS AtanasyanInstructions:1. Download the targets are at: http://besedka.net/forum/4-2311-1 or as an e-brochure: https://yadi.sk/i/7nKp_xAE3Si8Mf2. Bridging camera image at a distance of 15 cm under conditions sufficient light;3. Hold the device in the region of 15 to 30 centimeters.