An angle greater than 90 degrees but less than 180, it's "not sharp"
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Acute, right, & obtuse angles | Angle types | Geometry | 4th grade ...  Apr 13, 2011Acute angles measure less than 90 degrees. Right angles measure 90 degrees.  Obtuse ...
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How many degrees are right angles, acute ... | Khan Academy  Obtuse angle is more than 90 degrees but less than 180 degrees. ... An obtuse angle is bigger then a right angle, it's from 90 degrees to 180. 2 Votes.
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What is the difference between sharp and obtuse? | the-difference ...  is that sharp is able to cut easily while obtuse is blunt; not sharp. ... Forming a small angle; forming an angle of less than ninety degrees. Drive down Main for...
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What is the difference between dull and obtuse? | the-difference ...  is that dull is lacking the ability to cut easily; not sharp while obtuse is blunt; not sharp. ... St. Bede's at this period of its history was perhaps the poorest and most ... (geometry) Of an angle: greater than 90 degrees but less than 180 degrees.
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Abstruse vs. Obtuse - Daily Writing Tips  Jan 11, 2014 ... An angle greater than 90 degrees and less than 180 degrees is an ... say that something is obtuse, they mean that it is not sharp or pointed. ... If the language in the document leaves the person wondering about its meaning, then the ... @venqax: I hear you loud and clear but perhaps you're abstruse to the...
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Types of Angles: Right, Straight, Acute & Obtuse | Study.com  So there you have it, the four types of angles that we most commonly use in mathematics. ... Obtuse angles are larger than 90, but less than 180. And straight...
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This adjective meaning sharp or less than 90 degrees comes from ...  Jun 29, 2016 ... It's the adjective for a 150th anniversary celebration # Quiz # Question ... This big adjective comes from Rabelais' giant king # Quiz # Question.
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Cool math .com - Types of Triangles  Just scroll down or click on what you want and I'll scroll down for you! ... The right triangle has one 90 degree angle and two acute (< 90 degree) ... 180 degrees, we can figure out the measure of the angles of an equilateral ... Acute triangles have NO angles greater than or equal to 90 degrees -- all their angles are less than...
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Geometry Sum Of Polygon Interior Angles - Math-Prof.com  The angles inside any triangle add up to 180 degrees. What about the angles inside a shape with four corners? How come the angles inside a triangle add up to...
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Angle - Wikipedia  In planar geometry, an angle is the figure formed by two rays, called the sides of the angle, .... When two adjacent angles form a straight line, they are supplementary. ... the two acute angles in a right triangle are complementary, because the sum of .... angle is a reflex angle, the exterior angle should be considered negative.
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Straight Angle definition - Math Open Reference  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.
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How To Sharpen Any Knife - Gizmodo  Oct 1, 2014 ... And, like most people, your knives are probably dull. ... Is there any cooler item of outdoors gear than a big, fixed-blade knife? ... Use one to color in the knife's bevel  the angled portion of its blade at the bottom, leading up to the edge ... Don't let the tip roll off the end of the stone, this can blunt or damage it...
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Measuring angles in degrees | Angles | Geometry foundations | High ...  Sep 22, 2011 - 8 minLearn how to measure an angle with a protractor. ... For example 720 is the same  as 360, it ...
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Types of Angles - Free Math Help  Acute angles have a measure less than 90 degress, right angles have a measure of exactly 90 ... These angles appear "sharp," like the blade on a knife.
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Complementary Angles - Math is Fun  add up to 90 degrees (a Right Angle right angle ). These two angles (40 and 50) are Complementary Angles, because they add up to 90: Notice that together...
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Obtuse meaning (5 definitions)  Dict.us  ... 90 degrees but less than 180 degrees (2) : having an obtuse angle <an obtuse ... 2 a : lacking sharpness or quickness of sensibility or intellect : INSENSITIVE,...
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IXL - Angles greater than, less than, or equal to a right angle (3rd ...  Fun math practice! Improve your skills with free problems in 'Angles greater than, less than, or equal to a right angle' and thousands of other practice lessons.
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What is a Straight Angle? - Definition & Example | Study.com
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What is a Straight Angle? - Definition & Example | Study.com  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.
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Acute Angle definition - Math Open Reference  Definition of an acute angle (one less than 90 degrees). ... From Latin: acutus - "sharp, pointed". Definition: An angle whose measure is less than 90.
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Scoliosis - Wikipedia  Scoliosis is a medical condition in which a person's spine has a sideways curve. The curve is usually "S" or "C" shaped. In some the degree of curve is stable while in others it increases over time. Mild scoliosis does not typically cause problems while severe cases can ... is defined as a spinal curvature of more than 10 degrees to the right or left as...