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20 POINTS! Please help, best answer will recessive brainliest answer points as well as 5 stars and a thank you. :)

20 POINTS Please help best answer will recessive brainliest answer points as well as 5 stars and a thank you class=

Respuesta :

Hrishii

Answer:

13

Step-by-step explanation:

Diagonals of a rhombus are perpendicular bisector.

Hence, triangle ABE so formed would be a right triangle right angled at E.

Therefore, by Pythagoras theorem:

[tex]AB = \sqrt{AE^2 + BE^2 } \\ \\ \therefore \: AB = \sqrt{5^2 + 12^2 } \\ \\ = \sqrt{25 + 144} \\ \\ = \sqrt{169} \\ \huge \red { \boxed{ \therefore \: AB= 13}}[/tex]

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