Obtuse Angle Examples  Math Is Fun
All the angles below are obtuse angles: Which Angle? Remember to look carefully at which angle you are being asked to name. The obtuse angle is the smaller angle.
Hitting the Target  Learning Angles Through Sports (Key ...
Hitting the Target is an educational game created by Simon Jobling for learning angles in mathematics through different sports. Learn about measuring and estimating angles with snooker, right angles in football, acute angles in tennis and obtuse angles in cricket.
Recognising acute and obtuse angles by renniemeister ...
The mental starter is the 9 times table. The main activity is a smartboard leading children through the process of recognising acute, obtuse and rightangles. For the plenary, I gave children a sticky label with a pre drawn angle that they had to i...
Angle  Wikipedia
In plane 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 Euclidean plane.Angles are also formed by the intersection of two planes in Euclidean and other spaces.These are called dihedral angles.
Acute, right, & obtuse angles (video)  Khan Academy
Acute angles measure less than 90 degrees. Right angles measure 90 degrees. Obtuse angles measure more than 90 degrees. Learn about angles types and see examples of each.
Lozenge  Definition of Lozenge by MerriamWebster
:a small candy that usually contains medicine: a shape that is formed by four equal straight lines and that has two opposite angles that are smaller than a right angle and two opposite angles that are larger than a right angle
Hitting the Target  Learning Angles Through Sports (Key ...
Learning angles through sport with this interactive edutainment Flash gam created by Simon Jobling for Butts Primary School
Acute Angle definition  Math Open Reference
Acute angles are the smallest, being between (but not including) zero and 90° Note also that acute triangles are those where all the interior angles are acute.. A way to remember Sometimes we can confuse acute and obtuse angles.
Recognising and Identifying Angles by IndiaRose26 ...
Differentiated sheets used to help children identify right, acute and obtuse angles. To start, children need to read the sentences at the top and delete as appropriate. I used this sheet twice; in the first lesson for recognising and identifying angle...
Plane Geometry  Math is Fun  Maths Resources
Plane Geometry If you like drawing, then geometry is for you! Plane Geometry is about flat shapes like lines, circles and triangles ... shapes that can be drawn on a piece of paper
