Angles in triangle worksheet
Last updated 09 June 2014, created 15 May 2011, viewed 65,882
Worksheet for pupils to find the missing internal angle of triangles, when 2 of the angles are given.
The angles are NOT accurately measured! If this were the case then the worksheet would be useful in teaching pupils how to measure angles. Rather, the worksheet is designed to teach pupils that t More…he internal angles of a triangle equal 180 degrees, and how to use that knowledge to find a missing angle.