You got to "insert" and then you go to "shapes" and then you find the symbol you like and you drag and drop it onto the page. Then you can resize to the size and angle you would like it at.
Depending on which computer you have you can go into settings and check the data tab or it should be on the box how much it comes with :)
Answer:
Most displays in current use employ cathode ray tube ( CRT ) technology similar to that used in most television sets. The CRT technology requires a certain distance from the beam projection device to the screen in order to function.
The time when an LCD monitor is experiencing distorted
geometry is when there is a presence of the screen into having a display that
is not set on the resolution that is supposed to be in native, this is
indicative that it is experiencing distorted geometry.
I suggest you get a adapter from the old video input to HDMI
