Answer:
Learn to find the sine, cosine, and tangent of 45-45-90 triangles and also ... Until now, we have used the calculator to evaluate the sine, cosine, and tangent of an angle. However, it is possible to evaluate the trig functions for certain angles without ... This is because there are two special triangles whose side ratios we know!
Step-by-step explanation:
7. {-5, -1, 3, 7, 11}<span>
8. 3
9. one solution
10. (2, -3)
11. 7=2x+3
</span>
Answer:
Stone wall Jac kson,Rober t E. Lee,Jo seph Hook er,and J. E. B. Stuar t
Step-by-step explanation:
It is: 27/8 = 3 with a remainder of 3
