Line ab is 5 cm.
Line bc is 1 cm.
Line ad is perpendicular to line ab.
How long is line bd?
Line Length
- Cats
- Emogic
- Games
- Arcade Games
- Board Games
- Card Games
- Favorite Video Games
- 688 Attack Sub
- Arx Fatalis / Ultima Underworld 1 + 2
- Battle for Wesnoth
- Battlefield 2 / Battlefront
- Betrayal at Krondor
- Civilization 1 + 2
- Crayon Physics Deluxe
- Daggerfall Unity Version
- Dark Messiah of Might & Magic
- Divinity Original Sin
- Dragon’s Dogma: Dark Arisen
- Earth Defence Force 4.1
- Echos – (Asteroids)
- Endless Sky
- Everything
- Fallout 4 Load time fix
- Gateways
- Gedonia
- Genesis Alpha One
- Ghost of a Tale
- Gothic / Risen
- Half Life – Series
- Her Story
- Kingdom Come: Deliverance
- LBA – Relentless: Twinsen’s Adventure
- Legend of Grimrock 1 & 2
- Little Alchemy 2
- Lumino City
- Mad Max
- MAME
- Mass Effect Andromeda
- Miasmata
- Mount and Blade – Warband
- No Man’s Sky
- Objects in Space
- Oblivion
- Outcast
- Panzer General
- Pathfinder: Kingmaker
- Portal
- Rebel Galaxy & Rebel Galaxy Outlaw
- Return to Castle Wolfenstein
- Salt and Salt 2 Shores of Gold
- Sokobond
- Space Crew
- Spacebourne 1 & 2
- Star Wars: Jedi Knight II – Jedi Outcast
- Starbound
- System Shock
- The Forgotten City
- The Incredible Machine
- The Swapper
- The Walking Dead
- Thief
- Timelapse
- Tiny and Big: Grandpa’s Leftovers
- TIS-100
- Titanic: Adventure Out of Time
- Tux Cart
- Two Worlds
- X-Wing
- X4 Foundations + DLC
- Mind Games
- Puzzle Games
- Notes
- Scripts
- Security
- Software by Emogic
- Javascript
- Pi 3
- Web Games
- American Style Crossword Script
- Boggle for one : Boggletaire
- British Style Crossword Script
- Chemical Zen : Sokobond in JS
- Chinese Fortune Sticks
- Picture the Future
- Retro 3D Maze JS
- Retro DOS style 3D Rat Maze
- StarTrek Classic : Convert Basic to Javascript JS
- Sudoku
- Swami Mo
- Tarot Master 3 – Live Tarot Reading Script
- Tarot Script – Automated Reading Script – PERL & Wordpress versions
- Tarot Script – Run it off our site in an iframe
- Thought Engine – Bibliomancy
- Twixt
- Word Search
- Yangbe
- Web Scripts
- Windows
- Tech Notes
- Agent (news reader) error : create fail for Window WinSockSession
- Bridgecommand Compile for the Raspberry Pi 3
- Chrome OS : An OS I have fallen in love with
- Chromecast – Not Recommended
- Crossword Algorithm / Crossword Generation Algorithm
- Fair coin toss
- Find the first letter of each word with a double letter in a text
- Internet Security
- JavaScript JS : Create a multidimensional array of any size easily : and assign a fill value
- JavaScript JS : Fill a multidimensional array of any size easily with a single value
- Javascript JS : Updating DOM in a long running blocking function
- Make HTML / Div objects follow a circle using Javascript
- Mastering the Computer
- mod_rewrite for apache
- My Favorite VPN Proxy Site
- Nas4Free Freenas Wireless Setup
- Password Security
- RecalBox boot from a USB on a Raspberry Pi 3
- Rename files based on Meta data : Date Taken
- Tethering a Nexus 4 to a PC with USB cable
- Video Editing Software
- Virtual Web Sites
- Web Page Basics
- Windows Basics
- Wordpress is_admin
- X-Arcade and RetroPie