An old brick has a natural cavity on one side, providing a cool daytime slug hiding place. Look under any you have around the garden and dispose of the slugs found sheltering. Purposely position a few to create slug shelters, and check daily. A brick also makes a handy squishing implement.
Q Angle of the Knee. The Q angle of the knee is a measurement of the angle between the quadriceps muscles and the patella tendon and provides useful information about the alignment of the knee joint.
10 r (x, y) Î¸ O y x. Definition 2.1: Trigonometric Functions of a General Angle Let Î¸ be an angle in standard position and suppose that (x, y) is any point other than (0, 0) on the terminal side of Î¸ (Figure 2.3).s Figure 2b shows, an angle of â187Â° is a quadrant II angle. If the terminal side of an angle in standard position lies along either the x axis or the y axis, then the angle is called quadrantal. For example, â360Â° , â270Â° , â180Â° , â90Â° , 0 Â° , 90 Â° , 180 Â° , 270 Â° , 360 Â° are quadrantal angles.