Finding Angle Measures Using Trig Ratios PDF
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This PDF worksheet provides practice problems for finding angle measures using trigonometry ratios. The problems include various right-angled triangles and require applying trigonometric functions to find the unknown angles to the nearest degree. It's suitable for secondary school algebra 1.
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Kuta Software - Infinite Algebra 1 Name___________________________________ Using Trigonometry to Find Angle Measures...
Kuta Software - Infinite Algebra 1 Name___________________________________ Using Trigonometry to Find Angle Measures Date________________ Period____ Find each angle measure to the nearest degree. 1) tan A = 2.0503 2) cos Z = 0.1219 3) tan Y = 0.6494 4) sin U = 0.8746 5) cos V = 0.6820 6) sin C = 0.2756 Find the measure of the indicated angle to the nearest degree. 7) 8) 27 19 55 51 ? ? 9) 10) 55 24 34 14 ? ? 11) 12) 8 29 ? ? 20 38 13) 14) 56 34 ? ? 52 42 ©0 c2209172o 8KGuQtvae 1S8orfLtEwbaWrAeC xLnLECx.R R GAclfl1 ArwingyhztTsh 1rceXs7enrYvJeldj.5 U tMvajdjed rwqiEtHhg 5Ionrf1iNngiItue3 PAhleg1ekbyrPaD a12.w -1- Worksheet by Kuta Software LLC 15) 16) 18 17 ? 13 ? 8 17) 18) 54 ? 34 51 ? 39 19) 20) 26 ? 19 16 45 ? 21) 22) 95 21 ? ? 76 57 72 75 23) 24) 72 33 44 ? 65 55 97 ? 25) 26) 52 74 ? ? 24 39 70 65 ©w C2d0q1L2I IK1uetPai hSxoNfQtwwGa7r3e1 0LrLSCX.v I 0AYl3li CrziDgGhetpsg mr7eUspeIrxvpeWd5.X C YMqaVdDea fw4iPtVhn lIjnjfzibnGiQtneN cAmlkgnexbGrFai a1Y.6 -2- Worksheet by Kuta Software LLC Kuta Software - Infinite Algebra 1 Name___________________________________ Using Trigonometry to Find Angle Measures Date________________ Period____ Find each angle measure to the nearest degree. 1) tan A = 2.0503 2) cos Z = 0.1219 64° 83° 3) tan Y = 0.6494 4) sin U = 0.8746 33° 61° 5) cos V = 0.6820 6) sin C = 0.2756 47° 16° Find the measure of the indicated angle to the nearest degree. 7) 8) 27 19 55 51 ? ? 45° 68° 9) 10) 55 24 34 14 ? ? 38° 36° 11) 12) 8 29 ? ? 20 38 22° 37° 13) 14) 56 34 ? ? 52 42 22° 39° ©x c2i0o1S2f QKSuCtBar pSXokfCtAw8ahrwek hLXLICL.z 4 HAYlWlw PrEiDgJhet2sy Krve1syemravIeddY.K Z 9MxaTdreu gw5iUtGhp tIEnTfoirnciwtZeF FAulYgjetbIrga3 v1y.B -1- Worksheet by Kuta Software LLC 15) 16) 18 17 ? 13 ? 8 44° 62° 17) 18) 54 ? 34 51 ? 39 71° 41° 19) 20) 26 ? 19 16 45 ? 57° 55° 21) 22) 95 21 ? ? 76 57 72 75 53° 74° 23) 24) 72 33 44 ? 65 55 97 ? 53° 48° 25) 26) 52 74 ? ? 24 39 70 65 71° 37° Create your own worksheets like this one with Infinite Algebra 1. Free trial available at KutaSoftware.com ©b 2290f1A2u MKburtzam BSooaf4t7wkafrien XLuLPCH.t x 7Ahlqln Ur6ixgvhQtXsB yr2efsReEr4vreMdd.p 1 GMVaKd4eM uwbiGtphc EIxnzfIibnHiytheF UAmlxg8erb3r7a1 o1N.m -2- Worksheet by Kuta Software LLC
