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The vertices of the triangle are A(0, 1), B(4, 4), and C(7, 0).
What formulas do you use?
The terms scalene, isosceles, and equilateral have to do with the side lengths of a triangle. Use the Distance Formula.
Find the lengths of the sides using the Distance Formula.
Since AB = BC = 5,
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Step 1 Use the Slope Formula to find the slopes of the diagonals.
How can you determine whether ABCD is a rhombus?
You can find the length of each side using the Distance Formula, or you can determine whether the diagonals are perpendicular. The second way requires fewer steps.
Step 2 Find the product of the slopes.
Since the product of the slopes is not