Eric Nicholas K's answer to riz's Primary 5 Maths Angles & Geometry Singapore question.
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I don’t have the relevant mathematical instruments to draw out the actual shape; this is only a sketch. The angles you need to know are the given 125 and the calculated 55 (coming from 180 - 55).
Date Posted:
4 years ago
Forgot to label
Bottom left is J
Bottom right is K
Top right is L
Top left is M
Bottom left is J
Bottom right is K
Top right is L
Top left is M