Tuesday, August 24, 2010

Adjacent Angle

In this section let me help you on adjacent angle. Keep reading if you have any doubts do leave your comments. When two straight line meet at a common point, they form an angle.

$\overline {AB}$ and $\overline {AC}$ are called arms of the angle BAC. The point 'A' is called the vertex. The angles formed by the two rays AB and AC is denoted by the symbol LBAC. If there is only one angle at A, then the angles BAC may be denoted by LA.
In a given plane two lines intersect at only one point. The angles are measured with the help of a protractor. The measure of an angle is called its magnitude. This could also help us on not equal sign

The major types of angles are as follows

  • Acute Angle
  • Right angle
  • Obtuse angle
  • Straight angle
  • Reflex angle
  • Angle relations
  • Adjacent angles
  • Complementary angles
  • Supplementary angles

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