Unit Test #45
A B C D
The figure shows half of a cuboid.
The angle between the planes PQRS and PQUT in the diagram is
The length of the diagonal KL is
The figure above is a cuboid.
The angle between planes QWZR and QXYR is
The diagram shows half of a cuboid.
The angle between the plane TURS and plane SRQP is:
The figure shows a cuboid.
What is the angle between plane QRYX and QRPS?
© 2014 BestMaths