Right angle Right angle In geometry and trigonometry, a right angle is an angle of exactly 90° (degrees), corresponding to a quarter turn. If a ray is placed so that its endpoint is on a line and the adjacent angles are equal, then they are right angles. The term is a calque of Latin "angulus rectus"; here "rectus" means "upright", referring to the vertical perpendicular to a horizontal base line. Closely related and important geometrical concepts are perpendicular lines, meaning lines that form right angles at their point of intersection, and orthogonality, which is the property of forming right angles, usually applied
See the Light (Less Than Jake album) See the Light (Less Than Jake album) See the Light is the eighth studio album by American ska punk band Less Than Jake, released on November 12, 2013. as CD, LP and digital download. Regarding the album, guitarist and vocalist Chris DeMakes said: ""See the Light" is pure Less Than Jake. 13 songs that were written, recorded and produced in our hometown of Gainesville, Florida. You never know what people are going to think when you release new music. All you can do is what comes from your heart and we feel like we have accomplished what we set out