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The leftover package

An isosceles triangle with an inscribed square and three triangles. What is the proportion black : red?

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Solution

Black : red is 1 : 3.

Solution by Rony Sarker.

Poem

Today many packages
We don’t need them
We should by less packaging
And just take a step in
Recycling what we are buying
Glass, paper, plastic, tin
So we can save the planet if we pitch in
And avoid leftover packaging
Especially Christmas becomes A huge challenge
We can win !

Bella

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