Inscribed angle its intersection points equals half of the central angle subtended by the chord. See also Tangent lines to circles. The inscribed angle theorem is used in many proofs of elementary Euclidean geometry of the plane. A special case of the theorem is Thales' theorem, which states that the angle subtended by a diameter is always 90°, i.e., a right angle. As a consequence of the theorem, opposite angles of cyclic quadrilaterals sum to 180°; conversely, any quadrilateral for which this is true can be inscribed in a circle. As another example, the inscribed angle theorem is the basis for several
For We Are Many like a throwback to the NWOBHM at times evoking hints of Iron Maiden and Judas Priest." They also stated that the album had a good mix of "heaviness and harmony". TheNewReview.net gave the album 4.5 out of 5 saying, "The vocals and guitars are layered exactly as they should be to either draw attention to Labonte or Herbert and Martin depending on the situation while keeping the drums and bass right where they need to be to compliment the guitarists and Labonte’s excellent (for the most part) vocal work." For We Are Many For We Are Many (sometimes written as