Given: √√3 tan 0-1=0 and 0° ≤0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above information. 1.3.2 Use your sketch to prove that = tan 0, without sin 8 cos using a calculator. 1.3.3 Determine 0.

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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1.2.1 k
1.2.2 tan a
1.2.3 cosa-sina
Given: √√3 tan 0-1=0 and 0° ≤ 0 ≤90*
1.3.1 Draw a neat sketch of the triangle based on the above
information.
sin 0
1.3.2 Use your sketch to prove that
-= tan 0, without
Cos
using a calculator.
1.3.3 Determine 0.
Transcribed Image Text:1.2.1 k 1.2.2 tan a 1.2.3 cosa-sina Given: √√3 tan 0-1=0 and 0° ≤ 0 ≤90* 1.3.1 Draw a neat sketch of the triangle based on the above information. sin 0 1.3.2 Use your sketch to prove that -= tan 0, without Cos using a calculator. 1.3.3 Determine 0.
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