Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match to form complementary angle pairs.
mathcing pairs: cos(66°),
sin(14°),
cos(37°),
sin(49°),
cos(24°),
sin(41°),

cos(76°)

cos(49°)

sin(66°)

sin(53°)

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Which of the following circles have their centers in the third quadrant? check all that apply.

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