express all trigonometric ratios in terms of cos theta
Answers
Answered by
1
Answer:
don't know so I will send video OK
Answered by
0
Answer:
A 0' 30' 45. 60'. 90'
Step-by-step explanation:
SinA. 0. 1/2. 1/✓2. ✓3/2. 1. cosA. 1. ✓3/2. 1/√2. 1/2. 0 tanA. 0. 1/√3. 1. √3. no cosecA. not d. 2. √2. 2/√3. 1. SecA. 1. 2/√3. √2. 2. no d CotA. not defined. √3. 1. 1/√3. 0 This are answer...
Similar questions