IN A ABC, seg cd Bisects angle C. If AC = 15; BC = 20 AD= 12 Then find BD
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1
Answer:
An angle bisector of a triangle divides the opposite side into two segments that are proportional to the other two sides of the triangle.
AC
AB
=
CD
BD
(1)
AB=12cm
AC=20cm
BD=5cm
So (1) becomes
20
12
=
CD
5
BD=
12
5×20
BD=8.33
Hence BD=8.33cm
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Answered by
1
Answer:
An angle bisector of a triangle divides the opposite side into two segments that are proportional to the other two sides of the triangle.
ACAB=CDBD (1)
AB=12cm
AC=20cm
BD=5cm
So (1) becomes 2012=CD5
CD=125×20
CD=8.33
Hence CD=8.33cm
Step-by-step explanation:
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