Search by Topic

There are 3 NRICH Mathematical resources connected to Cartesian equations of planes, you may find related items under Coordinates and Coordinate Geometry.

Broad Topics > Coordinates and Coordinate Geometry > Cartesian equations of planes

problem icon

Maximum Scattering

Age 16 to 18 Challenge Level:

Your data is a set of positive numbers. What is the maximum value that the standard deviation can take?

problem icon

Walls

Age 16 to 18 Challenge Level:

Plane 1 contains points A, B and C and plane 2 contains points A and B. Find all the points on plane 2 such that the two planes are perpendicular.

problem icon

Cut Cube

Age 16 to 18 Challenge Level:

Find the shape and symmetries of the two pieces of this cut cube.