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Two. If you start from any vertex, the lines to either of the two adjacent vertices will be one of the sides of the original shape. Only the line joining it to the opposite vertex will be a new line - a diagonal. Four vertices might therefore suggest four such lines but remember you're counting each line twice - once from each of its end. From any vertex, you can have only one diagonal - to the next but one vertex. Lines to the next vertex, on either

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16y ago

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Related Questions

How many diagonals on a shape that has seven sides?

There are 7*(7-3)/2 = 7*4/2 = 14 diagonals.


What shape has 4 sides but diagonals are not equal?

rhombus


What shape has 4 equal sides and diagonals intersect at 90 degrees?

A rhombus.


What shape has 4 equal sides and equal length diagonals?

a square


What shape has 4 equal sides but its diagonals aren't equal?

The shape you are describing is a rhombus. A rhombus has four sides of equal length, but its diagonals are not equal; instead, they bisect each other at right angles. This distinguishes it from a square, which has both equal sides and equal diagonals.


How many diagonals could be drawn on a diamond?

A diamond shape has four sides, so it is essentially a quadrilateral. The formula for calculating the number of diagonals in a quadrilateral is (n)(n-3)/2, where n is the number of sides. In this case, n = 4, so the calculation would be (4)(4-3)/2 = 2 diagonals. Therefore, a diamond shape could have 2 diagonals drawn within it.


Do the diagonals of a rectangle have to be perpendicular?

Nope, in order for the diagonals to be perpendicular the shape must be a square (which I guess is a type of rectangle :). The diagonals will cross, but not at a 90degree angle, unless the sides are of equal length.Not unless the rectangle has 4 equal sides, making it a squre.


What is a 4 sided shape no right angles no pairs of parallel sides and your diagonals intersect at right angles?

A kite.


What shape has 2 diagonals?

Any quadrilateral (4-sided shape) has 2 diagonals.


What are characteristic of quadrilateral?

It is a 2 dimensional shape with 4 sides It has 4 interior angles that add up to 360 degrees It has 2 diagonals


What is a shape that has all 4 sides are equal length opposite sides are parallel has 4 interior angles opposite angles are equal if you draw in the diagonals right angles are formed where they inte?

The shape you are describing is a rhombus. A rhombus has all four sides of equal length, opposite sides that are parallel, and opposite angles that are equal. When the diagonals of a rhombus are drawn, they intersect at right angles.


How many diagonals can you draw from one vertex in a polygon with 4 sides?

Only one.