Question

Find sin D, sin E, cos D, and cos E. Write each answer as a fraction in simplest form.

Answer 1

Answer:

sinD=$\frac{35}{37}$

SinE=$\frac{12}{37}$

cosD=$\frac{12}{37}$

cosE=$\frac{35}{37}$

Answer 2

Answer:

1- 35/37

2- 12/37

3- 35/37

4- 12/37

Step-by-step explanation:

The sine of an angle is the ratio of the opposite to the hypotenuse while the cos of an angle refers to the ratio of the adjacent to the hypotenuse. Therefore, the following is true:

• Sin D = opposite/hypotenuse = 35/37 -has no simplest form  

• Sin E = opposite/hypotenuse = 12/37 -has no simplest form  

• Cos D = adjacent/hypotenuse = 12/37 -has no simplest form  

• Cos E = adjacent/hypotenuse = 35/37 -has no simplest form

These are fractions that can't be simplified, so they remain the same.

Hope this helps!!