5A quiz

Question 1

reciprocal identity of sinθ

Answer 1

1/cscθ

Question 2

reciprocal identity of cscθ

Answer 2

1/sinθ

Question 3

reciprocal identity of cosθ

Answer 3

1/secθ

Question 4

reciprocal identity of secθ

Answer 4

1/cosθ

Question 5

reciprocal identity of tanθ

Answer 5

1/cotθ

Question 6

reciprocal identity of cotθ.

Answer 6

1/tanθ

Question 7

quotient identity of tanθ

Answer 7

sinθ/cosθ

Question 8

quotient identity of cot

Answer 8

cosθ/sinθ

Question 9

Pythagorean identity: sin^2θ+cos^2θ=

Answer 9

1

Question 10

Pythagorean identity:
1+tan^2θ.=

Answer 10

sec^2θ.

Question 11

Pythagorean identity:
1+cot^2θ=

Answer 11

csc^2θ

Question 12

cofunction identity:
sin(π/2 - θ)=

Answer 12

cosθ

Question 13

cofunction identity:
cos(π/2-θ)

Answer 13

sinθ

Question 14

cofunction identity:
tan(π/2-θ)=

Answer 14

cotθ

Question 15

cofunction identity:
sec(π/2-θ)=

Answer 15

cscθ

Question 16

cofunction identity:
cot(π/2-θ)=

Answer 16

tanθ

Question 17

cofunction identity:
csc(π/2-θ)=

Answer 17

secθ

Question 18

even/odd identity
sin (-θ)=

Answer 18

-sinθ

Question 19

even/odd identity
cos(-θ)=

Answer 19

+cosθ

Question 20

even/odd identity
tan(-θ)=

Answer 20

-tanθ

Question 21

even/odd identity
csc(-θ)=

Answer 21

-cscθ

Question 22

even/odd identity
sec(-θ)=

Answer 22

+secθ

Question 23

even/odd identity
cot(-θ)=

Answer 23

-cotθ