Triangle Geometry Query
I'm hoping someone can help me out. My trigonometry is a bit rusty! See link below. I know all three coordinates and all three distances. What I want to calculate are the coordinates of the red dot! I'm hoping it might be an easy answer for a mathematician out there? Click here to see illustration of the triangle and required coordinate
If triangle is isosceles: Find bisector vector, normalize it, take vector with length d3 from (X3,Y3) point DX = X1 + X2 - 2 * X3 DY = Y1 + Y2 - 2 * Y3 Len = Sqrt(DX * DX + DY * DY) RedX = X3 + d3 * DX / Len RedY = Y3 + d3 * DY / Len
Find a coordinate along a path
Angle calculation resulting in strange behavior
Shift angle orientation using atan2
estimate angle between two lines y = 1000x and y = 999x
Need help revising a simple formula to make it universal
SWIFT trig functions
2 Different Radians constant calcuations whats the difference?
Trigonometry & Sunset
Calculating collisions with Radians incrementing
How do arbitrary-precision libraries like mpmath evaluate simple trigonometric functions?
How can I calculate the angle
Finding Shortest Distance Between Two Parallel Lines, With Arbitrary Point [closed]
how to convert depth in Z-cordinate
How can I simplify this expression with trigonometric in Maple?
Require trigonometry assistance with ship/wave movement