Given 3 line equations, find incenter(center of the inscribed circle) of the triangle formed
68090
Can we find incentre of a triangle by using equation of lines?
150284
Problem about angle in isosceles triangle
78464
Finding out the area of a triangle if the coordinates of the three vertices are given
4704
How to find an ellipse , given 2 passing points and the tangents at them?
73867
Radius of circumscribed circle of triangle as function of the sides
112664
Find the equation of a plane containing a point and passing through a line
41105
Finding the perimeter of a right triangle with area given
130109
Equilateral Triangle from three complex points
123102
How do I find the maximum perimeter of a rectangle inscribed in an ellipse?
143967
Finding an equation for a circle given its center and a point through which it passes
64384
Finding center and radius of circumcircle
42852
The legs of a right triangle with given hypotenuse and radius of inscribed circle
63802
Parametric Equation of a Circle Using a Line
57473
how to find a point in the path of a line
52122
Find an angle of an isosceles triangle
48836
What is the equation for a 3D line?
154864
Finding the radius of a third tangent circle