Pyramid has a base a = 5cm and height in v = 8 cm.

a) calculate angle between plane ABV and base plane
b) calculate angle between opposite side edges.


α =  72.65 °
β =  33.22 °


Solution in text β =

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See also our right triangle calculator. Most natural application of trigonometry and trigonometric functions is a calculation of the triangles. Common and less common calculations of different types of triangles offers our triangle calculator. Word trigonometry comes from Greek and literally means triangle calculation.

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