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irakobra [83]
3 years ago
9

Please help slove for AB.

Mathematics
1 answer:
Dmitrij [34]3 years ago
8 0

Answer:

Based on triangles of angles: 45-45-90:

chord/2=(radius√2)/2

chord/2=(10√2)/2

chord/2=5√2

chord=10√2

Step-by-step explanation:

Hope it helps ;)

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