II. Using Trigonometry to Calculate Radius & Height 2a) Notice a right triangle is formed within the cone by the height and the radius. Use a trig function to write an equation and then solve the equation for r to find the radius of the cone in terms of 0. 10 10 Radius r = L--F- r. b) Using the same right triangle, write an equation to find the height of the cone in terms of 0. 10 Height h = www w
II. Using Trigonometry to Calculate Radius & Height 2a) Notice a right triangle is formed within the cone by the height and the radius. Use a trig function to write an equation and then solve the equation for r to find the radius of the cone in terms of 0. 10 10 Radius r = L--F- r. b) Using the same right triangle, write an equation to find the height of the cone in terms of 0. 10 Height h = www w
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°.
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
Transcribed Image Text:II. Using Trigonometry to Calculate Radius & Height
2a) Notice a right triangle is formed within the cone by the height and the radius. Use a trig function to write an
equation and then solve the equation for r to find the radius of the cone in terms of 0.
10
10
Radius r =
L--F-
r.
b) Using the same right triangle, write an equation to find the height of the cone in terms of 0.
10
Height h =
www
w
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