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You can make 5 triangles out of 9 toothpicks.
With 6 toothpicks, make a large triangle with 2 toothpicks for each side. Now, take individual toothpicks, and make a smaller triangle inside the larger one by joining the midpoints of the sides of the previous triangle. (The vertices of the smaller triangle are the midpoints of the sides of the larger one).
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∙ 2012-02-27 06:52:48
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How do you write numerical expressions in words?
five plus five equals ten...
How do you write thirty-five ten thousandths in standard form?
Thirty-five ten thousandths (0.0035) in standard form = 3.5 × 10-3
What is the area of a regular pentagon with a side length of ten units?
A regular pentagon has five (5) equilateral triangles within it. Find the area of each triangle (1/2bh where b is the base of the triangle or the length of a side of the pentagon, and h is the height of the triangle or the apothem of the pentagon) and multiply the area of the triangle times five (5).
Is five eighths bigger than ten twelves?
Nowhere near. Five eighths is less than one whereas ten twelves is one hundred twenty.
How many sides do 3 decagons and 5 triangles have altogether?
There are ten sides in a decagon and three sides in a triangle. So in 3 decagons and 5 triangles there are 3*10 + 5*3 = 30 + 15 = 45 sides altogether.
How can you make 10 out of 9 toothpicks without breaking any of them?
You make the number "10" with the 9 toothpicks or spell out "ten" with the 9 toothpicks.
How can you take 9 toothpicks and make ten without breaking the toothpicks?
Arrange the 9 toothpicks thus: 7 + 3
Can you make me an alliteration poem?
=ten triangles, ten tigers ten tall tales, ten trees ten teachers, ten t-shirts ten tunes, ten TV's ten telephones ten towns ten ticks, ten tags ten twins, ten teeth ten trades, ten talents ten tables, ten turkeys ten travelers, ten toothpicks==that is a alliteration poem called ten=
How many triangles can be made from five points?
The geometric shape formed by connecting the perimeter of five points is a pentagon. Its basic construction is that of three triangles with one triangle in the middle sharing two of its sides with a base line of the other two triangles. The maximum number of triangles that can be created, if you count only those triangles that are formed by line segments between each of the five points, are ten (10).
Can you make ten triangles using only two lines on a star?
it can/t be
How can you make nine tooth picks ten?
Lay out the toothpicks to write TEN: T uses 2, E uses 4 and N uses 3, total 9.
How many triangles in a pentagram?
A pentagon is a shape with five corners and five equal sides. A pentagon can be divided into five equal triangles. A pentagram is a pentagon with five triangles drawn on each side, forming a star.
How many triangles does a decagon have?
A ten-sided geometric figure could have ten triangles drawn inside it, if you connect the vertexes. 8 triangles
How do you make 25 dollars?
Ten plus ten plus five equals twenty five dollars
How many triangles fit in a dodecagon?
Ten
Which animal has ten hearts?
The earthworm has five pairs of hearts, which would make a total of ten.
How can you use five 9s to make ten?
(99)/(99) +9.
