OEF Angles et triangles en cinquième.
--- Introduction ---

Ce module regroupe pour l'instant 13 exercices sur les angles et les triangles.
Il n'y a pas de question de trigonométrie.

Contributors: Paul Byache.

Set-up

Choose one or more exercises from the list and
specify the settings (simplified or expert menu). Then
click Start.
The exercises will be randomly selected from your selection
(or otherwise from among all the available exercises if you didn't select any).

A series of exercises corresponds to the work that needs to be done before
getting a grade. The order is by default the order you see in the list.
It is only relevant if the number of selected exercises equals the number
of exercises in the series.

Propose the exercises of the series in order.

You may later change this order after insertion in a worksheet.

Time limit: seconds.

You can put two numbers into the time limit,
a smaller limit followed by a larger one, separated by a comma, without space.
In this case, the first limit (counted in seconds) starts score reduction.
The second number, by default equal to the first one, gives the delay until
the score reaches 0.

Maximum tries with the same version of an exercise series0123456

Select a number n larger than 1 to avoid a change
of the random data of the series at each new try:
the data will change only after a correct answer or after n tries.