Question

Activity 2
use the given information of triangle ACB to find the six trigonometric ratios.​

Answer 1

1. b/c 4. c/b

2. a/c 5. c/a

3. b/a 6. a/b

Explanation:

sin theta = opposite/hypotenuse = b/c

cos theta = adjacent/hypotenuse = a/c

tan theta= opposite/adjacent = b/a

For the rest, you just flip it:

csc theta = c/b

sec theta = c/a

cot theta = a/b