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Can 9 toothpicks s be used to form 4 congruent triangles?
Yes. Make one triangle using hree matches. Underneath the two vertices at the base of this triangle, make another two triangles, using six more matches. You will find that there is an inverted triangle in the middle - the fourth.
Why are hexagons used in Bees' nests?
That form is the best use of space and gives the largest number of cells for the least amount of wax.
How are hexagons used?
they are used by bees, its the only structure they use
What did the early Romans use as toothpicks?
they used steel
Why do you need different toothpicks to mix the blood and serum on slides 1 and slides 2?
Two toothpicks are used to avoid cross contamination.
Which polygon is used by bees?
Honeycomb cells are hexagonal.
What are toothpicks used for?
They are used to take food out of your teeth in the hard to get areas when you don't have floss on you.
What is one thing early Romans used to use porcupine quills for?
They used them as toothpicks.
What is the number of hexagons and pentagons on an official soccerball?
There is no standard. The 2014 World Cup in Rio, for example, used the Adidas Brazuca which has no pentagons nor hexagons.
How many heptagons are on a soccer ball?
On an official soccer ball you will find 20 hexagons and 12 pentagons. There are 60 points in which the corners of the hexagons and the hexagons connect, and the hexagons and the pentagons connect. The 20 hexagons are white, while the 12 pentagons are white.
What marks used on a figure to indicate congruent angles?
marks used on a figure to indicate congruent
What kind of wood is used to make toothpicks?
Answereither birch or bambooit's birch
