3. 21 Find sine, cose and tan for = without using your calculator. Use a diagram...

Question

Question

3. 21 Find sine, cose and tan for = without using your calculator. Use a diagram and 3 complete working to explain your answe

Answer 1

Answer #1

an 3 o=27/3 that oo no >X. - V-y sin o= Sin 27 = sin (^ *3) Sin (3) P sin es positive in second quadrant 13 coso - cos27/3) (

Answer 2

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