Hazel Lee's answer to Najwa Naz's Primary 6 Maths question.

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Hazel Lee
Hazel Lee's answer
2 answers (Tutor Details)
1st
Here you go! They asked for the Sim of abcd so you don't have to break the angles down individually before adding them up. :)
James
James
6 years ago
Sum of angles in a triangle is 180°, not 360°!!