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primary 5 | Maths | Angles & Geometry
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Akhil
Akhil

primary 5 chevron_right Maths chevron_right Angles & Geometry chevron_right Singapore

Explain clearly

Date Posted: 4 years ago
Views: 292

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TIEW KAI JIE NICHOLAS
Tiew Kai Jie Nicholas's answer
107 answers (Tutor Details)
1st
Sum of all angles in a triangle is 180 which makes up 2 right angle.
Angle in a rectangle is 90