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There are two possible answers - that depend on the context.
- In a concave polygon there exists at least one pair of vertices such that the line joining them lies wholly outside the polygon.
- Consider a hollow 3-d object whose body is made up of a material of some thickness. Then the distance between two points on the outside of the body will be grater than the corresponding points on the inside of the body. The outer points will define the external diagonal.
The second definition is sometimes used by airlines for cabin luggage. The outside shape of the case matters, not how big it is inside.
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What is diagonal area?
A diagonal is a line so the area of any diagonal must be zero.
How many diagonal sides does a rectangle have?
A diagonal cannot be a side of a rectangle, and a side cannot be a diagonal.
What is the diagonal measurement of a square 12x12?
Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 12 × √2 ≈ 17.0 units
Use the word diagonal in a sentence?
Kitty-corner is another term for diagonal. A right triangle's hypotenuse is on a diagonal. On a keypad, the five is on a diagonal from the nine.
What is the length of the diagonal of a square with an area of 36?
Using Pythagoras: diagonal² = side² + side² = 2 × side² → side² = diagonal² ÷ 2 area = side² = diagonal² ÷ 2 → diagonal² = 2 × area → diagonal = √(2 × area) = √(2 × 36) = 6√2 ≈ 8.49
How does a diagonal look like?
diagonal
What is diagonal area?
A diagonal is a line so the area of any diagonal must be zero.
How many diagonal sides does a rectangle have?
A diagonal cannot be a side of a rectangle, and a side cannot be a diagonal.
What is the diagonal measurement of a square 12x12?
Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 12 × √2 ≈ 17.0 units
Use the word diagonal in a sentence?
Kitty-corner is another term for diagonal. A right triangle's hypotenuse is on a diagonal. On a keypad, the five is on a diagonal from the nine.
Where is the Diagonal Printing Museum in Diagonal Iowa located?
The address of the Diagonal Printing Museum is: 101 East 1St Street, Diagonal, IA 50845
What is the length of the diagonal of a square with an area of 36?
Using Pythagoras: diagonal² = side² + side² = 2 × side² → side² = diagonal² ÷ 2 area = side² = diagonal² ÷ 2 → diagonal² = 2 × area → diagonal = √(2 × area) = √(2 × 36) = 6√2 ≈ 8.49
What important property do the diagonals of a kite have?
The diagonals are perpendicular to one another. The shorter diagonal is bisected by the longer diagonal. The kite is symmetrical about the longer diagonal. The longer diagonal bisects the angles at each end of the diagonal.
What is the diagonal distance of a 10cm square?
Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 10 cm × √2 ≈ 14.1 cm
What is the length of the diagonal of a 5.1cm square?
Use Pythagoras: Diagonal² = √(2 × sidelength²) → diagonal = side_length × √2 → diagonal = 5.1 cm × √2 ≈ 7.2 cm
Does a zebra walk by pacing or diagonal walking?
diagonal
What is the diagonal of 12x16?
The diagonal is 20 units.
