3 years ago

Choose the angle which is vertical to angle BFC in the following figure.

Mathematics

1 answer:

choli [55]3 years ago

6 0

Angle DFE. Hope this helped.

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2 years ago

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Soloha48 [4]

$\huge\boxed{2\pi\sqrt{41}}$

Hey! Start by finding the radius. We will assume that point $P$ is the center point of the circle, so the radius is the distance between points $P$ and $Q$ .

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$\begin{aligned}r&=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\&=\sqrt{(-2-3)^2+(2-(-2))^2}\end{aligned}$

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