(a) (b) Find the height of the pyramid. Find the angle between the planes VAB and VBC.
(a) (b) Find the height of the pyramid. Find the angle between the planes VAB and VBC.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
4b
Transcribed Image Text:wone
G11 MATHEMATICS
Chapter 6 Applications of Trigonometry in 3-dimensional Problems
In the figure, VABCD is a right pyramid with a square base. Each side of the pyramid is 12 cm
long.
4.
12 cm
12 cm
12 cm
Find the height of the pyramid.
Find the angle between the planes VAB and VBC.
(а)
(b)
(8 marks)
Join AC
AL:S 124 12² (ryth.Ineonm)
AL= J28 m
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