Which, if any, of the following is incorrect
a. sin A = 29/21
b. cos A = 20/29
c. tan A...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 07:20, SakChan8367
Which, if any, of the following is incorrect
a. sin A = 29/21
b. cos A = 20/29
c. tan A = 21/20
d. all of the above are correct
(picture included) (please help, i need to pass this to pass my class)
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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