Puzzles with numbers and things

[abextra]

Take a careful look. A clue - there are two triangles there whose sides are not parallel to any of the sides of the pack of reds

It seems no one can help Gwendoline but you and Snookersfun...

[davis_greatest]

It seems no one can help Gwendoline but you and Snookersfun...

Round 321 half-answer...

Here is a little picture from Charlie showing how Gwendoline gets her 15 bananas before Barry comes along.

So now you just have to decide which 4 balls does Gwendoline remove to keep her 11 bananas...

[abextra]

Very nice picture, davis_greatest, thank you for the half-answer!

[snookersfun]

erm, R.330: more triangles

Start out with an equilateral triangle and partition it first into 4 smaller equilateral triangles and then add three more straight lines (preferably equidistant) from one of the apex(/ic)es to the opposite base.
triangles.GIF

Now count all possible triangles in the resulting figure.

Please put your bids up on the thread. Highest bidder can later show the respective triangles.

[Monique]

let's start with 17 ....

[snookersfun]

let's start with 17 ....

nice starting bid
but... there are more

[abextra]

Ok, let's continue with 34 then...

[snookersfun]

Ok, let's continue with 34 then...

whoa, doubled! Very nice!
Let's see if anybody can find more than that...

[Monique]

Yes, I'll second the 34

[snookersfun]

34 is very good, but if I didn't miscount, one can find even more

[Robert602]

I counted 36 last night, not sure whether I could do it again though .

[snookersfun]

I counted 36 last night, not sure whether I could do it again though .

36?

ok, let's put the results up then

[Robert602]

36?

ok, let's put the results up then

I was afraid you were going to say that. Ok, this might take a minute...

Edit: Just realised two of my 37 weren't triangles . 35 so far then, I'll see if I can find one more.

[snookersfun]

I am impressed!
Can I give that the best attachment prize in this thread?

All looking good, except the two lower outside 'triangles' in the first 'slide'/'still'?
edit: lol, you are fast! OK, try! I got your 35 as well.

[Robert602]

Can't see any more, think I might've miscounted last night (or counted some 4/5 sided triangles). My bid stands at 35 then, I'll repost that attachment after a bit of snooker (brother's calling) if no one wants to advance on that.