Chapter 10: Q. 51 (page 777)
Show that the triangle with vertices \((5, 4, −1)\), \((3, 6, −1)\), and \((3, 4, 1)\) is equilateral.
Short Answer
The triangle with given vertices is equilateral.
Chapter 10: Q. 51 (page 777)
Show that the triangle with vertices \((5, 4, −1)\), \((3, 6, −1)\), and \((3, 4, 1)\) is equilateral.
The triangle with given vertices is equilateral.
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Fill in the blanks to complete each of the following theorem statements:
For if and only if
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