2 years ago

Please help!! I'm really confused

Mathematics

1 answer:

Tanya [424]2 years ago

3 0

Answer:

(0,-4)

Point B is on (0,-4)

Hope this helped :)

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The figure shows △ABC . BD is the angle bisector of ∠ABC .

Misha Larkins [42]

From angle bisector theorem, we know that:

$\dfrac{|AD|}{|DC|}=\dfrac{|BA|}{|BC|}\\\\\\\dfrac{|AD|}{|DC|}=\dfrac{8}{10}=\dfrac{4}{5}$

Moreover:

$|AD|+|DC|=6$

so:

$|DC|=6-|AD|$

and

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3 years ago

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2 years ago

Give the proportion a/b = c/d<br> Solve for c

dybincka [34]

Answer:

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