The manager at the concession stand offers drinks for sale at nine different prices. The
manager recorded the price each time on item was sold in a three-hour time period and
created a dot plot to display the data.
Items sold at the concession stand
Describe the data from the dot plot.

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.

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