Maths time!

In Room 11 for maths we are studying geometry so that's like shapes and angles and I will give you an explanation of all the angles. Acute: an acute angle is from 0-90 degrees and it is named an acute angle because its small. Obtuse: A obtuse angle is larger than 90 degrees but smaller than 180 degrees. Reflex:A reflex angle is anything between 180-360 degrees. Revaluation:360 degrees a full turn. A straight angle is like a reflex 180 degrees. right angle:A right angle has a square in it which equals 90 degrees.

                                                      Angles in triangles


All the angles in a triangle must add up to 180 degrees.


And that's a little bit on geometry in room 11!