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andreyandreev [35.5K]
3 years ago
6

What is BD? A. 10 B. 12 C. 13 D. 14

Mathematics
1 answer:
IgorLugansk [536]3 years ago
5 0

Answer:

B 12.

Step-by-step explanation:

BE = ED  (as E is the center of BD - property of a kite).

By Pythagoras:

10^2 = 8^2 + BE^2

BE^2 = 10^2 - 8^2 = 36

BE = 6

So BD = 2*6 = 12.

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