1.2 Investigating the Sine, Cosine, and Tangent of Obtuse Angles ...
1.2 Investigating the Sine, Cosine, and Tangent of Obtuse Angles ...
1.2 Investigating the Sine, Cosine, and Tangent of Obtuse Angles ...
- No tags were found...
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
1.1 Trigonometric Ratios in Right Triangles.notebookFebruary 10, 2014Example 2a) Determine <strong>the</strong> length <strong>of</strong> p. b) Determine <strong>the</strong> length <strong>of</strong> q.2
1.1 Trigonometric Ratios in Right Triangles.notebookFebruary 10, 2014c) Determine <strong>the</strong> length <strong>of</strong> c in right triangle ABC if angle A measures 27degrees, angle C measures 90 degrees <strong>and</strong> side b measures 15 cm.Recall <strong>the</strong> inverse ratios:3