Section formula

Sarthak Ghule shared this question 8 months ago

Answered

Suppose that I have two points A(1,2) and B(4,9). Now, I have to plot a point C such that it divides the seg AB in the ratio in the ratio 2:3. What input command should I use? I searched in the tutorials on YouTube but it did't address my concern.

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Comments (2)

Simona Riva ● 8 months ago

Create point

C=A + 2/3 * (B-A)

Or use Dilate() / Enlarge() command: https://wiki.geogebra.org/e...

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Noel Lambert ● 8 months ago

another way

C=Point(Segment(A,B),2/3)

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