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IMO : D

Bunuel

In the figure to the right, what is the area of the triangle?

(1) c^2 = 6^2 + 8^2
(2) x = 90


Attachment:
2019-07-11_1113.png


1) C^2 = 6^2 + 8^2
this is only possible is this is a right triangle.
this also means that x=90. and that means 6 is the height and 8 is the base.

Sufficeint


2)x=90 means that this s a right triangle and the area=base * height and this means that 6 is height and 8 is base.

sufficient.

D
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