Lesson
Lesson-6.1.3- Solve problems in two dimensions using Pythagoras??? theorem and trigonometry. Knowledge of bearings may be required.
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Lesson-6.1.2- Know and use the sine, cosine and tangent ratios for acute angles in calculations involving sides and angles of a right-angled triangle. Angles will be given in degrees and answers should be written in degrees, with decimals correct to one decimal place.PreviousLesson-6.1.4- Know that the perpendicular distance from a point to a line is the shortest distance to the line.Next