[DOC] [TLE] What is a Straight Angle? - Definition & Example | Study.com [PAR]  [DOC] [TLE] Angles - Acute, Obtuse, Straight and Right - Math is Fun [PAR] Degrees (Angle)  Twitter StumbleUpon ... Obtuse Angle, an angle that is greater 
than 90 but less than 180 ... acute. Also: the letter "A" has an acute angle. [DOC] [TLE] Straight Angles - Math is Fun [PAR] A straight angle is 180 degrees. A straight angle changes the direction to point the opposite way. Sometimes people say "You did a complete 180 on that!" ... meaning you completely changed your mind, idea or direction. [DOC] [TLE] Straight Angle definition - Math Open Reference [PAR] Definition: An angle whose measure is exactly 180 - a straight line.
 ... Note that it is a Straight Angle only when it is exactly 180.
Straight (or Flat) angles are formed when the legs are pointing in exactly opposite directions. [DOC] [TLE] What is a Straight Angle? - Definition & Example | Study.com [PAR] A straight angle is exactly 180 degrees is composed of exactly one line with no changes in vector. Any line through it will form four angles (two on either side of the straight angle) any two contiguous angles must be supplementary or equal 180 degrees. A line perpendicular to a straight angle forms four right angles. [DOC] [TLE] Types of Angles - Free Math Help [PAR] Acute angles have a measure less than 90 degress, right angles have a measure 
of exactly 90 degrees, and obtuse angles are greater than ... Acute - any angle 
which measures less than 90 degrees. ... Relationships between several angles. [DOC] [TLE] What are Acute, Obtuse, Right, and Straight Angles? | Virtual Nerd [PAR] Knowing how to identify these angles is an important part of solving many 
problems involving angles. ... definition; angle; angles; acute; acute angle; acute 
angles; obtuse; obtuse ... straight angle; straight angles; degree; degrees; 90 
degrees; 180 degrees ... Do complementary angles always have something nice 
to say? [DOC] [TLE] Measuring and Making Angles - dummies [PAR] Several different angle breeds, or types, exist. You can figure ... A straight angle 
is made up of opposite rays or line segments that have a common endpoint (see 
Figure 3). ... It has a measure of more than 90 degrees but less than 180 degrees. [DOC] [TLE] Types of angles - Basic mathematics [PAR] There are many different types of angles. ... The following is an acute angle. ... An 
angle whose measure is bigger than 90 degrees but less than 180 ... Note that 
angle 1 and angle 2 do not have to be adjacent to be complementary as long as
... [DOC] [TLE] ?what is a straight angle and how many degrees is it? | Yahoo Answers [PAR] Jan 21, 2008 ... A straight angle is just a point on a straight line. So the angle has 180 degrees. 
Draw a straight line, put a point on it somewhere and you have... [DOC] [TLE] How many degrees are in a right angle? | Reference.com [PAR] Full Answer. Right angles have their own symbol, which is a square in the corner 
where the two lines of the angle meet. Math has six kinds of angles: acute, right... [DOC] [TLE] Angle - Wikipedia [PAR] In planar geometry, an angle is the figure formed by two rays, called the sides of 
the angle, sharing a common endpoint, called the vertex of the angle. Angles 
formed by two rays lie in a plane, but this plane does not have to be a .... (180  
150). An angle of 750 degrees has a reference angle of 30 degrees (750  720). [DOC] [TLE] Acute, right, & obtuse angles (video) | Khan Academy [PAR] Apr 13, 2011 - 6 minObtuse angles measure more than 90 degrees. Learn about angles ... An acute angle has a ... [DOC] [TLE] Measuring angles in degrees | Angles (video) | Khan Academy [PAR] Sep 22, 2011 - 8 minLearn how to measure an angle with a protractor. ... Measuring angles in degrees . About ....

Question: A straight angle has this many degrees
Answer: 180