Question

in a quadrilateral ABCD, the diagonals AC,BD intersect at right angles. prove that AB2+CD2=BC2+DA2​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

$\huge\purple{\mathfrak{answer:-}}$James Joyce

James Joyce was born in Dublin in 1882. He belonged to a Catholic family and got his education from Catholic schools. During his studies he went through a phase of religious zest, however, he rejected the Catholic Church. He was influenced was Ibsen and inspired by his views, Joyce took literary mission as a career. He was sternly against the bigotry of Phillistines in Dublin.