Cyniez@lemmy.world to Asklemmy@lemmy.ml · 7 days agoCan anyone solve this math for me?lemmy.worldexternal-linkmessage-square44fedilinkarrow-up1140arrow-down119
arrow-up1121arrow-down1external-linkCan anyone solve this math for me?lemmy.worldCyniez@lemmy.world to Asklemmy@lemmy.ml · 7 days agomessage-square44fedilink
minus-squarekambusha@sh.itjust.workslinkfedilinkarrow-up4·7 days agoThanks. I had the same Q: https://en.m.wikipedia.org/wiki/Thales’s_theorem
minus-squaretehn00bi@lemmy.worldlinkfedilinkarrow-up3·7 days agoHow have I had years of math and not seen this? I mean, it’s not super useful for me, but I would have thought I would have seen something like this in pre calculus at least.
minus-squaremaxprime@lemmy.mllinkfedilinkarrow-up1·6 days agoI teach this to my grade 9 class in Canada. It’s on the curriculum.
minus-squaretehn00bi@lemmy.worldlinkfedilinkarrow-up1·6 days agoNice. I have no recollection of seeing this before.
minus-squaremaxprime@lemmy.mllinkfedilinkarrow-up1·6 days agoTbf most Canadian grade 9 teachers skip it.
Thales’ Theorem
Thanks. I had the same Q: https://en.m.wikipedia.org/wiki/Thales’s_theorem
How have I had years of math and not seen this? I mean, it’s not super useful for me, but I would have thought I would have seen something like this in pre calculus at least.
Geometry, class six or seven.
I teach this to my grade 9 class in Canada. It’s on the curriculum.
Nice. I have no recollection of seeing this before.
Tbf most Canadian grade 9 teachers skip it.