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MCR 3UI Unit 6– Day 5. Fill in the blanks. The reciprocal trig function of is __________________. The reciprocal trig function of is __________________. If then __________. Determine the values of the other 5 trig functions . If and .
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MCR 3UIUnit 6– Day 5 Fill in the blanks The reciprocal trig function of is __________________. The reciprocal trig function of is __________________. If then __________. Determine the values of the other 5 trig functions If and
Hand in all exact value homework by the end of the period. Thursday: Pg. 533 #1a, 2a, 3a, 4c, 6ac, 8ac, 9ac, 10a, 11b, 12acegik Friday: Handout (Answer to 2b is wrong, should be -1 AND 4a should be ) Old Homework: Sin Law / Cos Law If you are done everything …. Bonus questions 1) pg 524 # 17 2) pg 533 # 15 • 3) Three pirate ships leave Pirate Island at exactly the same time. One travels directly north at 20 km/h. The second travels directly west at 15km/h. The third ship is driven by Boris travels E300S. After 2 hours Boris discovers a new island . He calls the captains of the other two ships. The captain of the ship that was traveling north says that he is 60 km away from Boris. • a) Determine the speed that Boris’ ship traveled. • b) Determine the distance between the ship that traveled west and Boris’ ship. • 4) Which is greater tan 225 OR cos 330.Justify your answer without using your calculator and/or decimals.