Right angle of what a right angle is, namely two straight lines intersecting to form two equal and adjacent angles. The straight lines which form right angles are called perpendicular. Euclid uses right angles in definitions 11 and 12 to define acute angles (those smaller than a right angle) and obtuse angles (those greater than a right angle). Two angles are called complementary if their sum is a right angle. Book 1 Postulate 4 states that all right angles are equal, which allows Euclid to use a right angle as a unit to measure other angles with. Euclid's commentator Proclus gave a
Larger than Life (song) tell ya now there are prices to fame alright." In the chorus, they sing about how having legions of fans has changed their lives, "All you people can't ya see can't ya see/How your love's affecting our reality/Every time we're down/You can make it right/And that makes you larger than life." Stephen Thomas Erlewine of "AllMusic", during his review for "Millennium", picked the song as a highlight from the album, while in its review for "The Hits: Chapter One", he wrote that "it may be more tied to its era, but "Larger than Life" is infectious pop nonetheless." Jim Farber