Thursday, 29 March 2018

Finding Angles


This week Ms Kirkpatrick has been teaching us about interior angles and how to find them. Today we have been looking at the interior angles of a triangle and angles on a straight line. Today I decided to show you how I got my answer to one of the angles on a straight line question. Firstly I did 57 + 52 which equals 109. Next I did 109 +  = 180. After that I filled in the blank space which is also the missing angle on the question. The answer was 71. Lastly I did, 109 + 71 = 180

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