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The figure below shows a right pyramid with a square block at its base. The sides of the base are 40cm and the height of...

The figure below shows a right pyramid with a square block at its base. The sides of the base are 40cm and the height of the base is 30cm.M is the midpoint of WX such that VM=29cm.

Calculate:
(a)The vertical height of vertex V from the plane ABCD.
(b)The angle between plane of VWX and VyZ.
(c)The projection of the line yV to the plane wxyz.
(d)The angle between the planes WXCD and ABCD.

Answers

Kavungya answered the question on September 23, 2019 at 14:15

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