289354 The instrument in the geometry box having the shape of a triangle is called a:
Protractor.On observing the instruments in the geometry box, we find that a set square has a shape of a triangle.
289355 The letter D has line of symmetry.
1
289356 How many lines of symmetry does the given figure have?
2 line of symmetry
289357 How many lines of symmetry does a line segment have?
Only one at its perpendicular bisector
289358 The number of lines of symmetry in a protractor is
1A protractor is a semicircle and a semicircle has 1 line symmetry.