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How many vectors can be formed by joining the vertices of a given quadrilateral?
Wiki User
∙ 10y ago
12 vectors, unless it is a parallelogram (13 if you include the null vector).
If the quadrilateral is a parallelogram there will be two fewer.
Wiki User
∙ 10y ago
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Which figure is formed by joining the mid points of the adjacent sides of quadrilateral?
parallelogram
What is a cylic quadrilateral?
A cyclic quadrilateral is one where the sum of measures of opposite angles is 180 degrees. I t mostly is formed with the vertices as part of the circumference of a circle.
What is the area of a triangle with vertices at -3 7 and 2 19 and 10 7?
By plotting the given vertices and then joining them together on the Cartesian plane the shape of a isosceles triangle will be formed with an area of 78 square units.
What is a quadrangel for math?
A plane shape with four vertices (corners). Usually the same as a quadrilateral, but can also include the shape formed by an X with two sets of opposite ends joined together.
Which type of triangle is formed by joining the vertices A(-3 6) B(2 1) and C(9 5)?
It appears to be a scalene triangle because its 3 sides are of different lengths
Triangles formed by joining the vertices of a decagon?
Eight triangles.
The number of tringles formed by joining the vertices of a decagon is?
50
What figure is formed by joining in order all midpoints on the sides of any quadrilateral?
ANSWER
Which figure is formed by joining the mid points of the adjacent sides of quadrilateral?
parallelogram
Angle formed in a regular polygon by the segments joining the center of the polygon with consecutive vertices?
an Apothem
What is a cylic quadrilateral?
A cyclic quadrilateral is one where the sum of measures of opposite angles is 180 degrees. I t mostly is formed with the vertices as part of the circumference of a circle.
If you join all sides of heptagon how many quadrilaterals are formed?
35 because you can make 5 quadrilateral's each with the 7 vertices. a quadrilateral is any 4 sided shape
What is the area of a triangle with vertices at -3 7 and 2 19 and 10 7?
By plotting the given vertices and then joining them together on the Cartesian plane the shape of a isosceles triangle will be formed with an area of 78 square units.
What is a quadrangel for math?
A plane shape with four vertices (corners). Usually the same as a quadrilateral, but can also include the shape formed by an X with two sets of opposite ends joined together.
Which type of triangle is formed by joining the vertices A(-3 6) B(2 1) and C(9 5)?
It appears to be a scalene triangle because its 3 sides are of different lengths
How can you turn pyramid to a octahedron?
If the pyramid has a triangular sides then truncate each vertex (cut off a small pyramid shape from the vertices).If the pyramid has a quadrilateral base then truncate 3 vertices.If the pyramid has a pentagonal base then truncate 2 vertices.If the pyramid has a hexagonal base then truncate 1 vertex.If the pyramid has a heptagonal base then it is already an octahedron.If the pyramid has an base with 8 or more vertices then slice off the section formed by joining the apex and two vertices from the base which are six apart. This makes the base heptagonal and therefore the shape is an octahedron.
How many triangles can be formed in a 15 sided polygon when one of its vertices is joined to the other vertices?
13 triangles will be formed
