A compass and a straightedge
to lines that r the same length
Plato believed that the only tools needed for geometric calculations was a compass and a ruler. The type of compass being the type with a pencil attached to a pointing device.
Go to this website and they have a concrete calculator for just such a thing.http://www.sonotube.com/tools/concrete_calculator.html
There will be technique and pertaining tools for specific jobs-what preparations are needed-knowledge of coatings,thinners,and additives-knowledge of materials and equipment along with safety issues according to osha-knowledge of measuring units etc.
A compass and a straight edge
Perpendicular bisector.
A hammer! A pneumatic drill! Anything other than a compass and a straight line (unmarked ruler).
A compass and a straightedge
A compass and straight edge.
No special tools are needed!
no special tools are needed
A circle and perpendicular lines can be constructed using the given tools.
Tools ! You need tools !
If you go to your local Home Depot, they will provide you with a list of tools needed for a sink refinishing. Then they will take you throughout the store and pick out the tools needed, and give you instructions on how to use them.
Diamonds are needed in industrial cutting tools.
Persephone is a goddess, she needed no other tools.