1. Formulae in other document but otherwise should be all covered... 2. From additional mathematics for OCR book 3. Linear expressions Quadratic expressions Completing the…
1. 3.1 Definitions of Trig Ratios.notebook 1 September 26, 2014 Unit 3. Trigonometry REVIEW: What do you know about trig? 2. 3.1 Definitions of Trig Ratios.notebook…
1. TRIGONOMETRY SINE &TRIGONOMETRY TRIGONOMETRYCOSINERATIOSIDENTITYRULETRIANGLEAREA 2. A. Trigonometri ratios hypotenuseRight-angle side Right-angle sideS opposite…
UNIT 8.3 TRIGONOMETRY Warm Up Write each fraction as a decimal rounded to the nearest hundredth. 1. 2. Solve each equation. 3. 4. 0.67 0.29 x = 7.25 x = 7.99 Find the sine,…
UNIT 8.5 LAW OF SINES AND COSINES Warm Up 1. What is the third angle measure in a triangle with angles measuring 65° and 43°? Find each value. Round trigonometric ratios…
Slide 1 TRIGONOMETRY OF RIGHT TRIANGLES by katleho phatoli grade 11 TRIGONOMETRIC RATIOS Consider a right triangle with as one of its acute angles. The trigonometric ratios…