The diagram below shows a square based pyramid V vertices above the middle of the base. PQ=10cm and VR=13cm M is the midpoint of VR

      

The diagram below shows a square based pyramid V vertices above the middle of the base. PQ=10cm and VR=13cm M is the midpoint of VR
Q191182019959.png
Find
(a)(i) the length PR
(ii) the height of the pyramid

(b)(i) the angle between VR and the base PQRS
(ii) the angle between PM and the base PQRS
(iii) the angle between the planes QVR and PQRS

  

Answers


Maurice
Q1911820191004.png
maurice.mutuku answered the question on November 8, 2019 at 07:05


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