Write the ratios for sin x and cos x. given that sin is opposite over hypotenuse and
cosine is adjacent over hypotenuse.

find the angle that it's talking about, identify which side is opposite from that angle, which side is adjacent to that angle, and which side is the hypotenuse.

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0