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primary 5 | Maths | Angles & Geometry
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Lim jia an
Lim Jia An

primary 5 chevron_right Maths chevron_right Angles & Geometry chevron_right Singapore

I need the correct answer pls

Date Posted: 1 year ago
Views: 328

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Kelly
Kelly's answer
5 answers (Tutor Details)
1st
angel JKL = 90 degrees
angel JLK = 40 degrees
angel JLK + angel KJL = 90 degrees