Solve a Trig Equation Fast

The video tutorial explains how to isolate and solve a trigonometric equation involving sine squared of Theta. It demonstrates using inverse operations, dividing both sides, and rationalizing the denominator to find the solution. The final equation is graphed, and solutions are identified on the unit circle at specific angles.

What are the approximate values of sine of Theta when it equals ± sqrt 2 / 2?

Identify the angles in the unit circle where the solutions for Theta occur.