| |
 |
|
Triangle Set Black Board
(MC-1090) |
Made of non-wrapping wood in lacquer finish or painted
permanent markings and graduations having a good
contrast and visibility, provided with handle and graduated
in cm on bot edges, set of two right angle triangles.
Size:
(a) Triangle 45° x 45° x 90° , length of Hyp. 44 cm (Approx.)
(b) Triangle 30° x 60° x 90° , length of Hyp. 51 cm (Approx.) |
|
|
|
|
