Find the equation of a line that bisects the angle between two other lines

Find the equations of the circle and the parabola based on the information given

Find the perimeter of a triangle, given the equations of the lines that form its sides

A circle is sandwiched between two lines. Find all possible equations

Find the equation of the parabola, based on the coordinates of three points which lie on the parabola

Find the radius of a second circle, given information about how it intersects with the first circle

Make a triangle right, by correctly placing a vertex on the Cartesian Plane

Find the radii of two circles which have their centers on the latus rectum of a parabola