Consider the points A(2, – 1,3), B(7,0,5) and C(0, 1, 7), and the line l with symmetric equations 3 - z = y +1= 4 i Write the vectors AB and AČ in terms of its components. Il Determine ZBAC, i.e., the angle between AB and AC. III Find the area of AABC.
Consider the points A(2, – 1,3), B(7,0,5) and C(0, 1, 7), and the line l with symmetric equations 3 - z = y +1= 4 i Write the vectors AB and AČ in terms of its components. Il Determine ZBAC, i.e., the angle between AB and AC. III Find the area of AABC.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter11: Topics From Analytic Geometry
Section11.5: Polar Coordinates
Problem 98E
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