The ordinary carpenter’s square — the right tool: it is easy to check or to mark the connection of the parts at right angles. However, he will be able to in addition to these functions and even measure the length of the parts, if you supply it with the proper scale. To do this, regardless of it metal or wood, it is easiest with the student line, gluing it on the long side of the polygon. V. GOLOVASHIN, Rybnoe, Ryazan region.
Recommend to read
NOT ON A FIRE AND BAKED
Real baked, as at the stake, the potatoes you can get at home. Need to fill in a deep pan of sand or salt, from above to lay the tubers and cover with a lid and inverted the old pot, set...
TO CONTROL THE MOVEMENT OF THE HAND
Before proceeding to describe the proposed design should make an important note. Developed contactless control can be applied not only in computer technology. Described constructive...
