Answer:
isolate
Step-by-step explanation:
Hope's this helps
Answer:
where are the triangles below?
Answer:
86
Step-by-step explanation:
At G and E
Answer:
13 unit
Step-by-step explanation:
By the distance formula,
The distance between two points
and
is,
![d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}](https://tex.z-dn.net/?f=d%3D%5Csqrt%7B%28x_2-x_1%29%5E2%2B%28y_2-y_1%29%5E2%7D)
Thus, the distance between B(8,-7) and C(-4,-2) is,
![BC=\sqrt{(-4-8)^2+(-2+7)^2}](https://tex.z-dn.net/?f=BC%3D%5Csqrt%7B%28-4-8%29%5E2%2B%28-2%2B7%29%5E2%7D)
![=\sqrt{(-12)^2+(5)^2}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B%28-12%29%5E2%2B%285%29%5E2%7D)
![=\sqrt{144+25}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B144%2B25%7D)
![=\sqrt{169}](https://tex.z-dn.net/?f=%3D%5Csqrt%7B169%7D)
![=13\text{ unit}](https://tex.z-dn.net/?f=%3D13%5Ctext%7B%20unit%7D)
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