Trigonometry Worksheets

15 12 20 14 7 6 5 73 48 8 41 37 35 21 39 96 64 55 12

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Unformatted text preview: 37 35 21 39 96 64 ? 55 ? ? ? 12 12 9 10 11 72 12 65 81 ? 16 ? ? 15 109 91 87 97 63 72 65 ? 60 13 14 16 15 125 ? 138 153 53 85 ? 132 46 118 ? 187 151 ? 157 104 17 18 19 20 6 ? ? 21 22.1 22.3 20.5 ? 22.9 1.72 0.95 15.6 1.91 22 ? 13.3 © Frank Tapson 2004 [trolPT:6] T/2 Trigonometry Use Pythagoras' theorem to find the length of the hypotenuse marked ? in each of these right-angled triangles. Drawings are NOT to scale. 2 1 ? 3 8 ? ? 28 56 15 21 33 4 5 45 77 28 20 6 36 ? 21 ? ? 8 7 39 9 ? ? 60 52 ? 44 117 63 10 12 11 208 105 140 51 ? ? ? 36 13 15 14 1.7 105 24 ? ? ? 14.4 © Frank Tapson 2004 [trolPT:7] 16.1 28.5 6.8 T/3 Trigonometry Use Pythagoras' theorem to find the length of the edge marked ? in each of these right-angled triangles. Drawings are NOT to scale. 1 3 2 89 45 36 ? 25 7 ? ? 80 4 6 119 40 5 ? 88 ? ? 41 169 137 40 7 8 9 205 ? 58 ? ? 185 187 57 10 12 11 96 221 209 ? 220 146 ? 241 ? 13 15 14 ? ? 19.4 ? 26.5 26.5 14.4 26.4 9.6 © Frank Tapson 2004 [trolPT:8] T/4 Trigonometry Use Py...
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