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What is the length of segment TR with T(-4,5) and R(2, -1)
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What is the length of segment TR with T(-4,5) and R(2, -1)
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Mathematics
3 years
2021-08-25T10:30:11+00:00
2021-08-25T10:30:11+00:00 1 Answers
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Answer:
The length of segment TR with T(-4,5) and R(2, -1) is 8.49
Step-by-step explanation:
We need to find the length of segment TR with T(-4,5) and R(2, -1)
The length of segment can be found using distance formula.
The distance formula is:![Rendered by QuickLaTeX.com Distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://documen.tv/wp-content/ql-cache/quicklatex.com-52381215dec6f039bb726218a0f1ef06_l3.png)
Putting values and finding length
We have:![Rendered by QuickLaTeX.com x_1=-4, y_1=5, x_2=2, y_2=-1](https://documen.tv/wp-content/ql-cache/quicklatex.com-c303d52a31b92810e0e62fcd1f2e9fa3_l3.png)
We found Distance = 8.49
So, The length of segment TR with T(-4,5) and R(2, -1) is 8.49.