Watch this video by Cristóbal Vila. This is geometry, and it’s terrific!
Please, print your worksheets.
All these constructions will be explained in class while students write their notes in their notebooks, but it’s advisable that you read this file before the lessons start so you can check the vocabulary you’ll need. Go through the pages and look in the dictionary for all the words you don’t know.
You can also access these files from laslaminas.com