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On the grid below draw a right triangle

with vertices at P(2, 4), Q(7, 9), and
R(10,6). what is the lengths of the three sides to the nearest tenth.

User Ada
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1 Answer

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Answer: See attached image for graph

PQ: √50

QR: √18

PR: √68

Step-by-step explanation: We will use the 2D distance formula in order to get each side length. The distance formula is:

  • distance = √(x₂-x₁)² + (y₂-y₁)²

Thus, we just apply this formula for each side length.

On the grid below draw a right triangle with vertices at P(2, 4), Q(7, 9), and R(10,6). what-example-1
User Naster
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