Teaching resources

Grade 6 / Plane geometry: notation, perpendicular, parallel

Defining elementary geometric objects

Representation of special triangles

Method for drawing perpendicular lines.

How to draw parallel lines

Animation on drawing a parallel with a ruler and square

How to draw a perpendicular with a straightedge and compass

How to draw a parallel line with a ruler and compass

Drawing a perpendicular with the compass and the ungraduated line

Drawing parallels with compass and straightedge

A few geometric lines in the middle of a map

Drawing with two perpendiculars and one parallel.

Telephoned figures: ask one pupil to give the plotting program; his neighbor must then reconstruct the figure using the plotting program