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highschoolmom2010
 2 years ago
3. a. What is m<Y to the nearest degree?
b. Reasoning Suppose you know the lengths
of all three sides of a right triangle. Does it
matter which trigonometric ratio you use to
find the measure of any of the three angles? Explain.
highschoolmom2010
 2 years ago
3. a. What is m<Y to the nearest degree? b. Reasoning Suppose you know the lengths of all three sides of a right triangle. Does it matter which trigonometric ratio you use to find the measure of any of the three angles? Explain.

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saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Use trig ratios to solve a.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0\[\tan^{1}(y)=\frac{ 100 }{ 41 }\]

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0It seems right to me.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0now how do i do that ^^ i get NaN when i put it into calculators

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Which calc do you have?

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0You made a mistake.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0http://www.rapidtables.com/calc/math/Tan_Calculator.htm thats the calc i used

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1375998733252:dw

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0so do i use tan 100/41 or tan ^1(100/41)

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0using both i got NaN

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0im still new to this so im horrible at it

saifoo.khan
 2 years ago
Best ResponseYou've already chosen the best response.0Write 100/41 in the first box then click 'atan'.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.01.18169909573962

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0but how can <y=1.2

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0_ i gotta remember to click degrees

phi
 2 years ago
Best ResponseYou've already chosen the best response.1that is too far off... atan(100/41)= ? deg

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0omg one sec laptop being stupid

phi
 2 years ago
Best ResponseYou've already chosen the best response.1I blame it on the loose nut behind the space bar

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0\[\approx68\]

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0@phi very funny you are

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0@ phi it says to the nearest degree = rounding so \[\approx68\]

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0so for part b i think that it does matter which function you use, but im not entirely sure why

phi
 2 years ago
Best ResponseYou've already chosen the best response.1it should not matter, unless two of the legs are given with more precision than the 3rd side.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0what do you mean with more precision than the third

phi
 2 years ago
Best ResponseYou've already chosen the best response.1if one side was sqrt(3), but they round it to 1.7, that would not be the best leg to use.... but I think you can use any of the trig functions if you know all 3 sides

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0@saifoo.khan &@phi thanks for the help

phi
 2 years ago
Best ResponseYou've already chosen the best response.1Part (b) is a strange question Does it matter which trigonometric ratio you use to find the measure of any of the three angles? one of the 3 angles is a 90 degree angle, and you would not use trig to find it.

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0i saw that too but

highschoolmom2010
 2 years ago
Best ResponseYou've already chosen the best response.0i wasnt sure on that part of it
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