Alexa worked through right triangles where she had to find the degree of an angle using trig functions. She successfully completed the angles. I reminded her about the Triangle Angle Sum Theorem, which can be used to find the third angle of the triangles. She simply subtracted the acute angle that she found from 90, and this gave her the third angle in the triangle. Finally, we talked about the Pythagorean Theorem, which she remembered as a^2 + b^2 = c^2. She used the Pythagorean Theorem to find the missing side of her triangles.