Reciprocal Trigonometric Functions

Question 1

Which statement(s) are true based on the Pythagorean identities?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-2.jpg; Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-3.jpg; Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-5.jpg

Question 2

What is cos(t)?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-08-task/mc002-3.jpg

Question 3

Which identity can you now use to find cos(t)?

Revolt · Accepted Answer

cos(t) = 1 / sec(t)

Question 4

Which identity would be best to start with?

Revolt · Accepted Answer

tan²(t) + 1 = sec²(t)

Question 5

What is sec(t)?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-08-task/mc001-2.jpg

Question 6

Which statement(s) are true based on the Pythagorean identities?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-2.jpg; Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-3.jpg; Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-06-task/mr001-5.jpg

Question 7

Which identity would be best to start with?

Revolt · Accepted Answer

tan²(t) + 1 = sec²(t)

Question 8

Which identity can you now use to find cos(t)?

Revolt · Accepted Answer

cos(t) = 1 / sec(t)

Question 9

What is

Revolt · Accepted Answer

12/13

Question 10

What is sec(t)?

Revolt · Accepted Answer

Answer image: https://media.edgenuity.com/EVresources/3111-13-07-10-08-task/mc001-2.jpg

Reciprocal Trigonometric Functions Answers

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