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In triangle ADC, /ADC=90^@, /C=45^@, AC=...

In `triangle ADC, /_ADC=90^@, /_C=45^@`, `AC=8 sqrt 2` cm. Find AD.

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CHETANA PUBLICATION-PYTHAGORAS THEOREM-EXERCISE
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  15. In triangle ADC, /ADC=90^@, /C=45^@, AC=8 sqrt 2 cm. Find AD.

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