Chapter 10: Q.30 (page 541)
Write the sine and cosine ratios for both acute angles of the triangle.
Short Answer
The sine and cosine ratios for the acute angle D, are and respectively, and for acute angle E, are and respectively.
Chapter 10: Q.30 (page 541)
Write the sine and cosine ratios for both acute angles of the triangle.
The sine and cosine ratios for the acute angle D, are and respectively, and for acute angle E, are and respectively.
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