Evaluate Trigonometric Functions given a Point
Quiz by Saritha Pramod
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4 questions
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- Q1Find the values of sin , cos & tan for an angle C in standard position having (4,-3) on its terminal side?Sin C = -3/5 cos C = -4/5 , tan C= 3/4Sin C= -4/5 , cos C= 3/5 , tan C = 4/3sin C= -3/5, cos C= 4/5 , tan C = -3/4sin C = 4/5 , cos C= 3/5, tan C= -3/4120s
- Q2The trigonometric functions use the letters (x, y and r) to form their identities and create their values! Which of these letters will always have a positive value? Is it x,y or r? Only type one letter in lower case form.r120s
- Q3What is the value of r, given the point (-2, 10)? Make sure to pick the most simplified answer.Sq rt 96Sq rt 1042 sq rt 264 sq rt 6120s
- Q4Given the trigonometric point (-5, y) is in quadrant III with a r value of 13. What is the y-value? Type your answer in the blank provided (no spaces)5-5-1212120s