u/valuat

https://preview.redd.it/otmx3zgwz61h1.png?width=1200&format=png&auto=webp&s=5e03e1206fd7839919ac5cbbac98ac78e2a5c418

Acabei de ver no Twitter. Traduzindo:

Dois quadrados congruentes sao colocados lado-a-lado na hipotenusa de um triangulo retangulo. Qual eh a medida do angulo verde?

Hi there,

I'm taking the CSSGB exam on June 30th and I've been trying to get a hold of the QCI Primer. Though I've read all posts about QCI that I could find on reddit, I couldn't find closure: are they still operating? Is there a particularly effective way to contact them?

Should I give up and look for it on eBay etc? Is anybody selling theirs? 😄

Thanks!

P.s.: I tried to post this very same message on r/ASQ but it looks like that sub is dead...