b Circle of - Inscribed polygon Note we've also clarified that bis the entire base of the isosceles triangle, and b is a leg of the right triangle. 1. Use the following process to express b and h in terms of r and a: A. Sketch a coordinate plane in which you rotate the isosceles triangle so that h appears along the positive x-axis, with the two right triangles extending above and below the x-axis. B. Now you have a right triangle in the first quadrant with legs h and b, and hypotenuse r. What are sin a and cos a? C. Use these to express b and h in terms of r and a.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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b
Circle
- Inscribed polygon
Note we've also clarified that b is the entire base of
the isosceles triangle, and b is a leg of the right
triangle.
1. Use the following process to express b and h in
terms of r and a:
A. Sketch a coordinate plane in which you
rotate the isosceles triangle so that h
appears along the positive x-axis, with the
two right triangles extending above and
below the x-axis.
B. Now you have a right triangle in the first
quadrant with legs h and b, and
hypotenuse r. What are sin a and cos a?
C. Use these to express b and h in terms of r
and a.
Transcribed Image Text:b Circle - Inscribed polygon Note we've also clarified that b is the entire base of the isosceles triangle, and b is a leg of the right triangle. 1. Use the following process to express b and h in terms of r and a: A. Sketch a coordinate plane in which you rotate the isosceles triangle so that h appears along the positive x-axis, with the two right triangles extending above and below the x-axis. B. Now you have a right triangle in the first quadrant with legs h and b, and hypotenuse r. What are sin a and cos a? C. Use these to express b and h in terms of r and a.
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