Val's answer to Nora's Primary 6 Maths Algebra Singapore question.
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The total amount of interior angle of a triangle is 180°
The triangle is equilateral, which means all sides of the triangle are the same, therefore I divide by 3 to find 1 side of the triangle
The triangle is equilateral, which means all sides of the triangle are the same, therefore I divide by 3 to find 1 side of the triangle
Date Posted:
2 years ago
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