Aright triangle has only one 90° angle. Both of its other angles have measures greater than 0° and less than 90°. Why is it useful to define the tangent of 90° to equal 1, and the tangent of 0° to equal 0? Consider a right triangle in which the complementary angles are very close to 0° and [select) ♥ P. Let the length of the hypotenuse be 1. The tangent of the small angle is very close to (select) ♥ The 1. (select) v 1 tangent of the larger angle will be very close to
Aright triangle has only one 90° angle. Both of its other angles have measures greater than 0° and less than 90°. Why is it useful to define the tangent of 90° to equal 1, and the tangent of 0° to equal 0? Consider a right triangle in which the complementary angles are very close to 0° and [select) ♥ P. Let the length of the hypotenuse be 1. The tangent of the small angle is very close to (select) ♥ The 1. (select) v 1 tangent of the larger angle will be very close to
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Transcribed Image Text:Aright triangle has only one 90° angle. Both of its other angles have measures greater than 0° and less
than 90°. Why is it useful to define the tangent of 90° to equal 1, and the tangent of 0° to equal 0?
Consider a right triangle in which the complementary angles are very close to 0° and [(select)
P. Let
the length of the hypotenuse be 1. The tangent of the small angle is very close to
(select)
The
tangent of the larger angle will be very close to
(select) v
1
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