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monitta
4 years ago
14

the distance formula is equivalent to the pythagorean theorem if you are trying to find the distance between a point in the plan

e and the orgin is this true or false???
Mathematics
2 answers:
anygoal [31]4 years ago
6 0

Let the point be (x,y) and the origin is (0,0).

Distance formula is

d = \sqrt{ (x_{2} - x_{1})^2 + ( y_{2} - y_{1})^2}

Substituting the points,we will get

d = \sqrt{ (0-x)^2 + (0-y)^2 }
\\
d = \sqrt{x^2 +y^2}

Squaring both sides

d^2 = x^2 + y^2
\\
x^2 + y^2 = d^2

And the pythagorean theorem is

a^2 +b^2 = c^2

And the above equation we obtained in in the form of pythagorea identity .

So the given statement is true .

user100 [1]4 years ago
5 0
The answer to this is true for apex

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3 years ago
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3 years ago
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Oksana_A [137]

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Check: Reviewing the story,  9 -> 6 -> 8 -> 4 -> 5 good


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