Shi Min's answer to Durgashini Parameswaran's Secondary 2 Maths question.

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Shi Min
Shi Min's answer
20 answers (A Helpful Person)
1st
Hi here is the solution. Hope you understand!

Note: You should not assume that angle ABC is a right angle unless question state so. :)
Durgashini Parameswaran
Durgashini Parameswaran
7 years ago
Oh okay thank you!!!
Shi Min
Shi Min
7 years ago
Welcome! ^-^