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In triangle ABC, /B=90^@, /C=x^@, /A=(x+...

In `triangle ABC`, `/_B=90^@, /_C=x^@, /_A=(x+30)^@`. Find `/_A`.

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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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  16. In triangle ABC, /B=90^@, /C=x^@, /A=(x+30)^@. Find /A.

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