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3 years ago

C is the midpoint of AD. B is the midpoint of AC. BC = 12. What is the length of AD

Mathematics

2 answers:

kvasek [131]3 years ago

6 0

48 I would believe is the answer

Zielflug [23.3K]3 years ago

4 0

Answer:

AD = 48

Step-by-step explanation:

C is the midpoint of AD. B is the midpoint of AC. BC = 12.

Let's draw the line segment using the given information.

BC = 12

C is the midpoint AD so C divides the line segment AD into two halves.

B is the midpoint of AC so B divided the line segment AC into two halves.

So, AB = BC

AB = 12

Now let's find AC.

AC = AB + BC

AC = 12 + 12

AC = 24

AD = AC + CD

C divides AD into two halves. So AC = CD = 24

Therefore, AD = AC + CD

AD = 24 + 24

AD = 48

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