Ioana
@contrails.uk
IRL an autistic mute.
In my spare time I go birdwatching, take photos and paint, results of which are available on my other a/c @ioana-logafatu.bsky.social
I do a bit of programming too; check out the contrail prediction plugin for windy.com 🤓
In my spare time I go birdwatching, take photos and paint, results of which are available on my other a/c @ioana-logafatu.bsky.social
I do a bit of programming too; check out the contrail prediction plugin for windy.com 🤓
30 🤯
I admit I got a pointer to solve it by extending the isosceles triangles. It was quite satisfying getting to the end. 🤓
I admit I got a pointer to solve it by extending the isosceles triangles. It was quite satisfying getting to the end. 🤓
July 20, 2025 at 10:26 PM
30 🤯
I admit I got a pointer to solve it by extending the isosceles triangles. It was quite satisfying getting to the end. 🤓
I admit I got a pointer to solve it by extending the isosceles triangles. It was quite satisfying getting to the end. 🤓
I thought there were only 2 of them?
July 15, 2025 at 4:21 PM
I thought there were only 2 of them?
I had to spice it up a bit with parallel lines and alternate interior angles. 😁
July 15, 2025 at 9:33 AM
I had to spice it up a bit with parallel lines and alternate interior angles. 😁
Being teachers pet 🐕 I worked out an alternative way. The given dimensions will be in a fixed relationship.
Y = 2X - L (L is the side length)
I worked that out by looking at the extremes and the midway point.
Then it is a simple case of using the given figures to give us a side length of 6.9
Y = 2X - L (L is the side length)
I worked that out by looking at the extremes and the midway point.
Then it is a simple case of using the given figures to give us a side length of 6.9
July 14, 2025 at 1:45 PM
Being teachers pet 🐕 I worked out an alternative way. The given dimensions will be in a fixed relationship.
Y = 2X - L (L is the side length)
I worked that out by looking at the extremes and the midway point.
Then it is a simple case of using the given figures to give us a side length of 6.9
Y = 2X - L (L is the side length)
I worked that out by looking at the extremes and the midway point.
Then it is a simple case of using the given figures to give us a side length of 6.9
The corrected version - 20.616
July 14, 2025 at 9:14 AM
The corrected version - 20.616
The new banknotes have been announced.
July 3, 2025 at 6:18 PM
The new banknotes have been announced.
I spent too much time on this 🤓 There is a methodical way. 5 vertical lines, gives 10 width permutations. Count up number of lines for each width: 1 = no boxes, 2 = 1 box, 3 = 3 boxes.
July 3, 2025 at 5:52 PM
I spent too much time on this 🤓 There is a methodical way. 5 vertical lines, gives 10 width permutations. Count up number of lines for each width: 1 = no boxes, 2 = 1 box, 3 = 3 boxes.
D
Difference of two squares is one of my favourite maths tricks. 😍
Difference of two squares is one of my favourite maths tricks. 😍
July 3, 2025 at 10:36 AM
D
Difference of two squares is one of my favourite maths tricks. 😍
Difference of two squares is one of my favourite maths tricks. 😍
@bumspiders.co.uk You are still on the mortal enemy list. I'm there too because we disagreed on whether Bob Geldof was Irish.
June 26, 2025 at 8:14 PM
@bumspiders.co.uk You are still on the mortal enemy list. I'm there too because we disagreed on whether Bob Geldof was Irish.
I always enjoy my daily maths puzzle. 🤓
June 26, 2025 at 9:32 AM
I always enjoy my daily maths puzzle. 🤓
4 √3 - 2 π
evaluates to
0.65 ish
evaluates to
0.65 ish
June 21, 2025 at 9:04 PM
4 √3 - 2 π
evaluates to
0.65 ish
evaluates to
0.65 ish
@bumspiders.co.uk Did you feel a disturbance in the force?
June 7, 2025 at 9:27 AM
@bumspiders.co.uk Did you feel a disturbance in the force?
With my Adobe Illustrator hat on, we also have inner and outer triangles to consider. 🤓
March 20, 2025 at 8:53 AM
With my Adobe Illustrator hat on, we also have inner and outer triangles to consider. 🤓
@bumspiders.co.uk From the old place, they miss you. 🤗
March 20, 2025 at 12:30 AM
@bumspiders.co.uk From the old place, they miss you. 🤗
My reasoning, although I wasn't happy that the initial numbers were 'random'.
March 18, 2025 at 8:08 PM
My reasoning, although I wasn't happy that the initial numbers were 'random'.