To find out if the triangle is a right triangle, we must check if the following equation is true:
on the left side, we have:
and on the right side, we have:
since on both sides we get 625, we have that the brace forms a right triangle.
In 2008, the price of gasoline was $2.79 per gallon. In 2009, the price of gasoline was
1 answer:
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