Cheng's answer to uwu's Secondary 4 E Maths Singapore question.
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always relate to sides ratio if similar triangle comes out
Date Posted:
4 years ago
when you cross multiplu the second step dont you get 20x : 6y?
Wrong concept bro cross multiply you get 20x=6y, is not a ratio. When asking for ratio is asking for x/y, so is 3:10
oh shit thanks dude
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