O chrome 3) For an acute angle 0, the equation sin(0)=cos,(32) is true. What is the value of 0? Sinl@)=cos (32) 4) Here are 2 right triangles. a. Explain how you know the right triangles are similar. How I Know the righ targles are Simelar og bolh of them berig ao. Both b. Write a ratio that is equivalent to z/x. c. Which ratios of side lengths are equal to tan(a)? d. If y/z=0.7, what is the measure of a to the nearest degree?
O chrome 3) For an acute angle 0, the equation sin(0)=cos,(32) is true. What is the value of 0? Sinl@)=cos (32) 4) Here are 2 right triangles. a. Explain how you know the right triangles are similar. How I Know the righ targles are Simelar og bolh of them berig ao. Both b. Write a ratio that is equivalent to z/x. c. Which ratios of side lengths are equal to tan(a)? d. If y/z=0.7, what is the measure of a to the nearest degree?
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:O chrome
3) For an acute angle 0, the equation sin(0)=cos,(32) is true.
What is the value of 0?
Sinl@)=cos (32)
4) Here are 2 right triangles.
a. Explain how you know the right triangles are similar.
How I Know the righ targles
are Simelar og bolh
of them berig ao. Both
b. Write a ratio that is equivalent to z/x.
c. Which ratios of side lengths are equal to tan(a)?
d. If y/z=0.7, what is the measure of a to the nearest degree?
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