Question

What is an apollonius theory?

Answer 1

Hey mate
Here is your answer

The relation between the medians and the sides of the triangle are known as Apollonius theory.

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Answer 2

Heya☺️☺️☺️...
Here u go with ur answer...
It is a theorem relating the length of a triangle of a median of a triangle to the lengths of its side. It states that 'the sum of the squares of any two sides of any triangle equals twice the square on half the third side, together with twice the square on the median bisecting the third side'.
Hope it helps you....
@sidhu..
Mark branliest☺️☺️☺️