· The 300, The 450, sino cos9 tan e Special Triangles 28 2700 sìne-: /6 900 Triangle 300 x sin 300— cos 300= tan 300= X , 900 Triangle 3 600 sin600= cos600= tan 600= 50 sin 450=
Post on 02-Nov-2019
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Post on 02-Nov-2019
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