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A heptagon can be divided into how many triangles by drawing all of the diagonals from one vertex?
Wiki User
∙ 14y ago
If you are merely drawing from one vertex to all the others, the number of triangles in any n-sided figure is equal to n-2. In this case, a heptagon has seven sides, and thus (7 - 2) = 5 triangles can be drawn.
Wiki User
∙ 14y ago
Wiki User
∙ 14y ago5
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How many triangles are formed by drawing diagonals from one vertex?
depends on what shape that vertex is in
A hexagon can be divided into how many triangles by drawing all of the diagonals from one vertex?
A hexagon (six-sided polygon) can be divided into 4 triangles by drawing all of the diagonals from one vertex (only three lines can be drawn in this case, since each vertex already connects to two others on the edges of the form). If you instead drew lines from the center to each vertex, you would get 6 triangles.
How many triangles are formed by drawing the diagonals from the vertex of a polygon with 23 sides?
21
How many triangles can you make in an dodecagon by drawing all the diagonals from one vertex?
probably, 4. or maybe pi. i believe that the answer is 8.....:)))
How can you determine the sum of the interior angles of a given polygon?
By drawing all the diagonals from one vertex, the polygon is divided up into triangles. The sum of the interior angles of the polygon is equal to the sum of the internal angles in the triangles. With n vertices, each vertex is not directly connected to n-3 other vertices, thus n-3 diagonals can be drawn from a vertex which will create n-2 triangles (each with the sum of their interior angles as 180o); so: sum_of_interior_angles = 180 x (number_of_sides - 2)
A heptagon can be divided into how many different triangles by drawing all of the diagonals from one vertex?
5 triangles.
A pentagon can be divided into how many triangles by drawing all of the diagonals from one vertex?
3 triangles
How A pentagon can be divided into how many triangles by drawing all of the diagonals from 1 vertex?
Three triangles
A hexagon can be divided into how many triangles by drawing diagonals from one vertex?
4
How do you solve the side of a hexagon?
A regular hexagon can be divided into 6 equilateral triangles by drawing diagonals between opposite vertices, if that helps.
How many triangles are formed in drawing diagonals in a square?
6
How many triangles can be made in an octagon by drawing all the diagonals from one vertex?
You Can Get 6 triangles
What is the connectionbetween the number of sides of the polygon and the number of triangles into which it may be divided by drawing diagonals from one vertex?
Number of sides minus 2 equals the number of triangles within the polygon.
How many triangles are formed by drawing diagonals from one vertex in a decagon?
There are 8
How many triangles are formed by drawing diagonals from one vertex?
depends on what shape that vertex is in
A hexagon can be divided into how many triangles by drawing all of the diagonals from one vertex?
A hexagon (six-sided polygon) can be divided into 4 triangles by drawing all of the diagonals from one vertex (only three lines can be drawn in this case, since each vertex already connects to two others on the edges of the form). If you instead drew lines from the center to each vertex, you would get 6 triangles.
How many triangles are formed by drawing the diagonals from the vertex of a polygon with 23 sides?
21
