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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)


Which, if any, of the following is incorrect a. sin A = 29/21 b. cos A = 20/29 c. tan A = 21/20 d

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Which, if any, of the following is incorrect a. sin A = 29/21
b. cos A = 20/29
c. tan A...
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