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03-02-2020
Mathematics

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AD bisects angle BAC. What is the length of AC?
A)5.25
B)6
C)6.25
D)7

AD bisects angle BAC What is the length of AC A525 B6 C625 D7 class=

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Аноним Аноним

04-02-2020

Answer:

C) 6.25

Step-by-step explanation:

AD = bisect (Angle bisector Theorem) =>

AC/AB = CD/BD

AC = AB×CD/BD

AC = 10×5/8

AC = 50/8

AC = 6.25

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