



Vergrotingsfactor VMBO https://www.bing.com/videos/search?q=vergrotingsfactor+vmbo&&view=detail&mid=CBFA68D7BFE87EF46135CBFA68D7BFE87EF46135&&FORM=VRDGAR&ru=%2Fvideos%2Fsearch%3Fq%3Dvergrotingsfactor%2Bvmbo%26FORM%3DHDRSC4
Vergroten van lijnen, oppervlakte en inhoud https://www.youtube.com/watch?v=cun5zzdLjHw&t=17s