All the angles below are obtuse angles: ... I have actually used the same angles as on the Reflex Angles page. The reflex angle is the other side of the lines. If you look at both pages and add the the reflex and the obtuse angle for the same shapes you will always come to 360°...
www.mathsisfun.com/obtuse.html www.mathsisfun.com/obtuse.html
This is an Obtuse Angle. ... But the lines are the same ... so when naming the angles make sure that you know which angle is being asked for!
www.mathsisfun.com/angles.html www.mathsisfun.com/angles.html
(Application) create polygons with various angles to display their knowledge of the different types of angles. ... After a new shape is formed, the teacher will ask how many sides there are and how many angles it has. When all the students have created ... The teacher will tell the students these are called obtuse angles.
www.athens.edu/vinsobm/lesson_30.htm
A Lesson Plans Page lesson plan, lesson idea, thematic unit, or activity. ... 7. Identify and draw right, acute, and obtuse angles; III. Behavioral Objective: 1. To be able to define right angles, obtuse angles and acute angles. 2. To be able to draw right angles, obtuse angles and acute angles.
www.lessonplanspage.com/MathRightAcuteObtuseAngles6.htm www.lessonplanspage.com/MathRightAcuteObtuseAngles6.htm
Angles: Practice your knowledge of acute, obtuse, and alternate angles. Also, practice relationships between angles - vertical, adjacent, alternate, same-side, and corresponding. Angles is one of the Interactivate assessment explorers.
www.shodor.org/interactivate/activities/angles/index.ht... www.shodor.org/interactivate/activities/angles/index.html
Angles smaller than 90 degrees are and those greater than 90° and less than 180° are . If you click on the "Go" button in the applet you will see examples of acute angles and obtuse angles...
www.utc.edu/~cpmawata/geom/geom1.htm
What is an obtuse angle? ... My friend, all these angles that don't come to as sharp a point as a right angle are called OBTUSE angles. Can you find some examples of obtuse angles around you? Have fun! -Ken "Dr." Math...
mathforum.org/library/drmath/view/58989.html
Complete Patent Searching Database and Patent Data Analytics Services. ... European Patent EP1038645...
www.freepatentsonline.com/EP1038645.html
Media in category "Obtuse angles" ... The following 4 files are in this category, out of 4 total. ... Angle obtuse.png; 2,520 bytes;
commons.wikimedia.org/wiki/Category:Obtuse_angles commons.wikimedia.org/wiki/Category:Obtuse_angles