A worksheet on the trigonometric ratios sine, cosine and tangent. Students will find trigonometric ratios of angles in right-angled triangles given two of their sides. They are required to use the ...
A worksheet on the trigonometric ratios sine, cosine and tangent. Students will use trigonometric ratios to find a missing side or angle measure. Detailed solutions included. A bundle is a package of ...
Being able to identify which formula to use, sine or cosine, and when, is necessary to answer questions on this topic successfully. Check you are confident in how to use the sine and cosine rules.