### Home > INT2 > Chapter 12 > Lesson 12.2.4 > Problem 12-137

12-137.

Solve this problem without a calculator:

Examine the triangle at right. Calculate the approximate value of*x*. Use the values in the trigonometric table below as needed. Homework Help ✎*θ*cos(

*θ*)sin(

*θ*)tan(

*θ*)28°

0.883

0.469

0.532

How are sin(62) and cos(68) related?