No you do not. However, acquiring some training (rather than on the job training) would be beneficial. The most prevalent schools offering programs in this area are vocational schools.
yes
Worker or shaper of wood
It depends on what they are doing with the wood. If they are cutting wood then they are a wood cutter or in general he could be a wood worker, carpenter, lumberjack
8 degree hardwood 11 degree soft wood with a degree to play with
I have always called them a carpenter.
"Children's paint" isn't very descriptive. You'd need to specify an actual type of paint or, better yet, ask a worker at the place where you bought the paint if it works on wood.
The recommended angle for a 45 degree bevel cut on wood is 45 degrees.
Each exterior angle is 45 degrees (interior angle = 135 degrees).
wd 40 is a miracle worker it willl work
To cut wood at a 45-degree angle, you can use a miter saw or a miter box with a handsaw. Set the saw or box to a 45-degree angle and carefully cut the wood along the marked line. Be sure to wear safety goggles and follow proper safety precautions when cutting wood.
To create a regular dodecagon (12-sided polygon) with wood, you need to make a degree cut of 30 degrees. This is because the internal angles of a dodecagon are each 150 degrees, and the exterior angles are 30 degrees (360 degrees divided by 12 sides). You can use this angle to cut the wood accurately for each of the 12 edges.
To accurately cut a 45-degree angle on a piece of wood, you can use a miter saw or a miter box with a handsaw. Measure and mark the angle on the wood, then adjust the saw to a 45-degree angle. Secure the wood in place and carefully cut along the marked line to achieve the desired angle.