Question

find area of an isosceles triangle whole equal sides the x and unequal side be y
a) x/4 √4y²-x²
b) y/4 √4x²-y²
c) 1/2x×y
d) √3/4 x²

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Answer 1

Answer:

In mathematics, an identity element, or neutral element, is a special type of element of a set with respect to a binary operation on that set, which leaves any element of the set unchanged when combined with it. This concept is used in algebraic structures such as groups and rings.

Step-by-step explanation:

find area of an isosceles triangle whole equal sides the x and unequal side be y

a) x/4 √4y²-x²

b) y/4 √4x²-y²

c) 1/2x×y

d) √3/4 x²

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