A shape has a line of symmetry when the folded part sits perfectly on top with all edges matching. The number of lines of symmetry in a regular polygon is equal to the number of sides. A shape has ...

Big Idea – We can describe, measure, and compare spatial relationships. to build on students' knowledge of line symmetry and develop students' reasoning with properties of symmetry to develop an ...

NASA has tested some of the strangest aircraft designs in history, but few are as bizarre as the oblique wing aircraft—an ...

Lots of buildings and everyday objects use symmetry because it looks appealing to the human eye. Watch the video below from BBC Bitesize KS2 Maths which shows the lines of symmetry on a square ...

b. Or “The points can cross the line of symmetry”. c. Students will gain an awareness of the property of equidistant. You might hear them say, “The point on one side of the line is the same distance ...