macistackhouse macistackhouse

22-08-2021
Mathematics

contestada

I need help! Please explain if you can!
I need to find the csc A, sec A, and cot A.

I need help Please explain if you can I need to find the csc A sec A and cot A class=

Respuesta :

ferrybukantoro ferrybukantoro

22-08-2021

Step-by-step explanation:

the length of AB = √10²+7²=√149

so,

csc A = AB/BC = √149/ 7

sec A = AB/AC = √149/ 10

cot A = AC/BC = 10/7

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