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If the square has been plotted in a graph, you can go about finding the diagonal of it by measuring the midpoint.
(1) Find the coordinates of the vertices of the square
(2) Use the coordinates of two vertices that are across from each other. Plug them into the midpoint equation: (X1 + X2)/2 , (Y1 + Y2)/2, and use your answers as the coordinates of the midpoint (x,y)
(3) Draw a straight line crossing through the midpoint from one opposite vertex to another. That is your diagonal.
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Find the diagonal of a square whose sides are 12?
Use Pythagoras on the triangle formed by two adjacent sides and the diagonal between their other ends: diagonal = √(122 + 122) = 12 x √2 ~= 16.97 units
What square has a perimeter of 120 units?
A 30x30 Square A square has 4 equal sides, and when we add up the four sides we get 120. So to find the the square, we can do 120/4 = 30 This tells us that the square is 30x30
Where did square roots come from?
They came from geometry. If you have a square whose sides are 1 unit long then its diagonal is sqrt(2) units long.
How to calculate diagonal of square?
If the length of a side of the square is S units then the diagonal is S*sqrt(2) units in length.
How long is the diagonal of a square if the side is 24?
The diagonal is 33.941 units.
How do you find area of square if diagonal is given?
Using Pythagoras' theorem which says that the square on the hypotenuse (in this case the diagonal) is equal to the sum of the squares on the other two sides (which in the case of a square would be equal in length). so if the diagonal measured 10 units, the square on the diagonal would be 100 square units. And as this = 2*the squares on the other sides, the square on one side would be 100/2 = 50 square units. As a square has sides of equal length the square on one side is actually the area of the square. i.e. the area of a square with a diagonal of 10 units is 50 square units. or generically the area of a square with a diagonal of length 'x' = (x2)/2
Is the diagonal of a square irrational?
Not necessarily. If the sides are a multiple of sqrt(2) units, then the diagonal is rational.
What is the diagonal of the square has sides of 5 units?
Using the quick method, it is 5√2
Find the diagonal of a square whose sides are 12?
Use Pythagoras on the triangle formed by two adjacent sides and the diagonal between their other ends: diagonal = √(122 + 122) = 12 x √2 ~= 16.97 units
What square has a perimeter of 120 units?
A 30x30 Square A square has 4 equal sides, and when we add up the four sides we get 120. So to find the the square, we can do 120/4 = 30 This tells us that the square is 30x30
Where did square roots come from?
They came from geometry. If you have a square whose sides are 1 unit long then its diagonal is sqrt(2) units long.
How to calculate diagonal of square?
If the length of a side of the square is S units then the diagonal is S*sqrt(2) units in length.
What is the diagonal measurementon a 12x12 square?
The diagonal is ~16.97 units.
How long is the diagonal of a square if the side is 24?
The diagonal is 33.941 units.
If the diagonal is square of 6 what is the area of aretangular?
A = 18 square units.
What is the diagonal of a square with a side of 60?
The diagonal is 60*sqrt(2) = 84.853 units.
What is the area of a square with a diagonal of 27?
The area of square is : 729.0
