Browsing category gcse

Why SOH CAH TOA is stupid (and what you can do instead)

My dad tells me that, above the blackboard in his 1960s Scottish high school, was a banner with the letters 'SOH CAH TOA' written out on it. Any questions about the banner were brushed off with a smile and 'you're not old enough to learn about SOH CAH TOA yet."

Read More

Sign up for the Sum Comfort newsletter and get a free e-book of mathematical quotations.

No spam ever, obviously.

Where do you teach?

I teach in my home in Abbotsbury Road, Weymouth.

It's a 15-minute walk from Weymouth station, and it's on bus routes 3, 8 and X53. On-road parking is available nearby.

On twitter