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secondary 3 | E Maths
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secondary 3 E Maths Singapore

Need solution for (iii) :( how to find the distance of C from line AB?

Date Posted: 4 years ago

Views: 208

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Mimosa

Mimosa

4 years ago

May I ask if this is an EMath question or AMath question? AMath learns more on Coordinate Geometry such as mid point of a line and product of gradients of perpendicular lines = -1. If it is AMath question, we can use these formula to work it out.

JLK

JLK

4 years ago

@Mimosa this topic is under E-math in my school (but I've learnt the product of gradient of perpendicular lines=-1) for midpoint, I think I haven't learnt yet?? Thank you for commenting!! Hope you will be able to see my reply :"(

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done {{ upvoteCount }} Upvotes

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Date Posted: 4 years ago

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JLK

JLK

4 years ago

Thank you so much! Your solution is very clear and really helps me a lot to understand the concepts!