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It's possible to build two triangles with all the same angles that are not congruent?
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∙ 12y ago
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Wiki User
∙ 12y ago
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What are the uses of quadrilaterals in daily life?
From ancient times, properties of quadrilaterals have been used especially in art, design and architecture. Diagonal of a rectangle divides it into two congruent triangles and the idea of congruency especially in triangles had been used by Egyptians to build The Great Pyramids of Giza!!!!! The idea of congruency of triangles initially from diagonal of quadrilaterals also helped Leonardo Da Vinci to paint the world famous 'Monalisa'!!!!! So, what other wonders do you want from quadrilaterals????!!!????
How many short isosceles triangles are needed to build one great Icosahedron?
According to some definitions an icosahedron is considered a Platonic solid so that each of its faces is an equilateral triangle. You would, therefore need three coplanar isosceles triangles to make each face of the icosahedron. Since there are 20 faces in an icosahedron, you would need 60 such triangles.
Is it possible to build a triangle with side lengths of 9 4 and 15?
No
Is It possible to build a triangle with side lengths 3 3 9?
No, it is not.
It's possible to build a triangle with side lengths of 5 5 and 10.?
No
You can build two triangles that have the same side lengths but are not congruent.?
No, triangles with the same side lengths are always congruent.
Can you build triangle with all the same angles that are no congruent?
Congruent MEANS of the same measure. What does the question mean?
What must be trueof the side lengths in order to build a triangle with three angles measuring 60?
they all have to be congruent
Can you make an right equilateral?
No. Equilateral triangles have 60o angles. There is no way to build a right-angle triangle with sides of equal length.
How do you build a model pyramid out of cardboard?
make a square base, and 4 triangles of certain lengths so that all spaces are covered and also make sure that the triangles have the same angles in every corner.
What must be true of the side lengths of a polygon to build a rectangle that is not square?
For a figure to be a square, it must have four congruent sides and four right angles. For a figure to be a rectangle, it only has to have four right angles.
Why its not possible to build a polyhedron made of regular heptagons?
Because - the angles formed where each face joined, would prevent you forming a polyhedron.
What did they build instead of pyramids?
Triangles Circles Squares... you know?
What are some cool things you could build with sticks?
You can build a house, different shapes, triangles, etc.
How calculate angle of tringle when we know two side length tringle?
If you only know the length of two sides of the triangle, there are an infinite number of different triangles you can build with them, all with different angles between those two sides.
What are the uses of quadrilaterals in daily life?
From ancient times, properties of quadrilaterals have been used especially in art, design and architecture. Diagonal of a rectangle divides it into two congruent triangles and the idea of congruency especially in triangles had been used by Egyptians to build The Great Pyramids of Giza!!!!! The idea of congruency of triangles initially from diagonal of quadrilaterals also helped Leonardo Da Vinci to paint the world famous 'Monalisa'!!!!! So, what other wonders do you want from quadrilaterals????!!!????
How many equilateral triangles are needed to build one great Icosahedron?
20
