Monday, March 20, 2006

Seseorang Bantulah Saya Menjawab ini

Given 5 point:
X Y Z
Point1 2.00, 4.50,-2.00
Point2 7.20,-3.00, 0.00
Point3 3.00, 2.25,-1.00
Point4 5.25, 0.25,-1.50
Point5 8.00,-3.50, 2.00

A linear line (AB) is defined by Point1 to Point2

Question:
1. What is the closest distance from Point3, Point4, and Point5 to line AB

2. What is the projection coordinate of Point4 to the AB line

3. When point3 is projected to AB line, what is the distance from Point1 to the projection point

4. Please validate if Point5 projection is in line AB.

oh ya klo mau jawab tolong dengan caranya yah.... hehe....

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