Diagonals connect corners of a figure. If you try to connect two corners of a three sided figure, the lines you draw will exactly mimic the sides of the figure. Because of this, a three sided figure has no diagonals.
153 diagonals.
A four-sided figure whose diagonals are perpendicular is a kite. In a kite, two pairs of adjacent sides are equal, and the diagonals intersect at right angles. Additionally, one of the diagonals bisects the other, creating symmetry in the figure. Other quadrilaterals, like rhombuses, also have perpendicular diagonals, but a kite is specifically defined by its side lengths and angle properties.
A polygon with 14 diagonals will have 7 sides
There are: 0.5*(682-(3*68)) = 2210 diagonals
An octagon has 8 sides and 20 diagonals so the question doesn't make sense
153 diagonals.
A four-sided figure whose diagonals are perpendicular is a kite. In a kite, two pairs of adjacent sides are equal, and the diagonals intersect at right angles. Additionally, one of the diagonals bisects the other, creating symmetry in the figure. Other quadrilaterals, like rhombuses, also have perpendicular diagonals, but a kite is specifically defined by its side lengths and angle properties.
There are 560 diagonals by using the diagonal formula
A polygon with 14 diagonals will have 7 sides
There are: 0.5*(682-(3*68)) = 2210 diagonals
9 sides because a nonagon has 27 diagonals
An octagon has 8 sides and 20 diagonals so the question doesn't make sense
a face
Face.
An 11 sided polygon has 44 diagonals
It is: 0.5*(n2-3n) = diagonals.
The diagonals of a square are perpendicular (they intersect and form right angles). But they are angles bisectors since they bisect each pair of opposite angles. A perpendicular bisector actually bisects a side of a figure.