MATH WARRIORS Your mission should you choose to accept it is to
use the special trigonometry codes to solve right triangles. This
message will self destruct in 32 1
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DECODER CLUES SINE sin = opposite hypotenuse COSINE cos =
adjacent hypotenuse TANGENT tan = opposite adjacent
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WHATCHA GOT? SCT OAO HHA SONG
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Theres a Step for that! 1.Make sure you have 90, otherwise
abort the mission immediately!
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2. Circle the angle given 30 12 x Hypo Adj 3. Now identify your
other targets and label them with their code names HYPOTENUSE,
ADJACENT or OPPOSITE 4. Now choose your appropriate decoder SOH CAH
TOA
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cos = adjacent hypotenuse Hypo Adj 30 12 x 4. Now choose your
appropriate decoder and write down your formula 5. SUBSTITUTE! cos
= adjacent hypotenuse x 12 30
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MATH TIME M ake sure your calculator is ready to decode go to
mode and change your calculator from radians to degrees cos 30 =
Time to use our secret decoder, grab your calculators and click the
cos button and put in 30 and hit enter..866= Oh NO! How can we get
rid of that 12? *12 12* 10.39 = x
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All right warriors, now lets do another training session
together and then you can try a solo mission.
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Find the value of x 1.Do we have 90 ? 24 x 50 2.Circle the
given angle 3.Identify targets and label adj opp 4.Choose your
appropriate decoder and write it down TANGENT tan = opposite
adjacent
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tan = opposite adjacent 24 x 50 adj opp Find the value of x tan
= opposite adjacent 5.Substitute and math 24 x 50 1.19 = *XX* 1.19
X = 24 1.19 X = 20.16
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Case saved for Top Agents! How to determine the ANGLE of the
case. 1.Locate missing angle 2.Identify targets and label 12 ?
TANGENT tan = opposite adjacent 9 opp Adj
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3. Substitute, Use the inverse key tan -1 tan -1 = 12 9 ? 36.86
or 36.9 9 12
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CONGRATULATIONS ON COMPLETEING YOUR TRAINING. NOW YOU WILL
COMPLETE A SOLO MISSION. BEST OF LUCK... UNTIL NEXT TIME.