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primary 5 | Maths
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Wanying
Wanying

primary 5 chevron_right Maths

Pls help.

Date Posted: 6 years ago
Views: 430

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WH25
Wh25's answer
12 answers (A Helpful Person)
1st
Ur steps are mostly correctly. However, angle KIJ is larger than 90° , so it is impossible for it to be 62°
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Adrian Wong
Adrian Wong's answer
49 answers (Tutor Details)
Hi wan ying , you did wrong for KJI. You should use 180 - 16 - 46 because the total angle of a triangle is 180. You should not use 16 + 46.