Name: _________________________________________ Date



Name: ________________________________________ Date: ______________________________Finding Missing AnglesFinding Missing Angles in Right TrianglesWhen we are trying to find an angle we use ___________________:239014015430500_________________ for sin327279042545Inverse functions ________________ _________ our trig functions!4000020000Inverse functions ________________ _________ our trig functions!_________________ for cos_________________ for tanInverse Trig buttons:Step 1Step 2Step 3Hit ________________Then, hit _____________, _______________, or _______________.ALWAYS: Check that your calculator is in ____________________ MODE!!! Ex. 1 Figure out which ratio to use, then find x. Round to the nearest tenth.44459207500179070421640Ex. 2 Figure out which ratio to use, then find x. Round to the nearest tenth.Ex. 3 Find . Round to the nearest degree.Ex. 4 Find . Round to the nearest degree.Ex. 5: Find m∠A. Round to the nearest degree. ................
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