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Determining if an arbitrary point lies inside a triangle defined by ...
Is there an algorithm available to determine if a point P lies inside a triangle ABC defined as three points A, B, and C? (The three line segments of the triangle can be determined as well as the
Find the coordinates of P - Mathematics Stack Exchange
There is a point P on the line $5x-3y=7$ that is equally far from the points $A(1,4) $ and $ B(3,10)$. Find the coordinates of P.
geometry - Find the point P. - Mathematics Stack Exchange
Jan 8, 2023 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
linear algebra - Orthogonal projection of a point onto a line ...
Jul 28, 2017 · I will refer to the point of projection as as $(X_p,Y_p)$. Using the same observation, that two orthogonal slopes multiplied together make -1, the slope of the projection line is -1/m …
General proof of the Power of a Point Theorem (uncomplicated)
Dec 14, 2018 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Proper notation for a point - Mathematics Stack Exchange
Jul 19, 2017 · $\begingroup$ I'd refer to the point as either P or as (x,y) as convenient. I'd declare and interpret "P = (x,y)" to mean the notation P and (x,y) both refer to the same specific …
Finding the location of point P - Mathematics Stack Exchange
Mar 16, 2018 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …
Finding shortest distance between a point and a surface
Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …
How do you find the coordinate of where two lines intersect?
Line A has a gradient of 4 and passes through point (5,6). Line B passes through points C (0,5) and D (2,0). Find the coordinates of the point where the two lines intersection. Solution: First of …
how to find coordinates of a point perpendicular to a line?
To find P, you need to solve the two equations. This will give you P = (0.9, 2.7). For the second part, there are many points on the given graph. Each point has its own value of slope. Your …