Tan x= sin x/cos x. therefore, tan (90-a)°= ? (all angle measurements are in degrees)
a.) 1/t...
Mathematics, 11.01.2020 03:31 Royalty0703
Tan x= sin x/cos x. therefore, tan (90-a)°= ? (all angle measurements are in degrees)
a.) 1/tan(90-a)
b.) 1/sin a
c.) 1/cos(90-a)
d.) 1/tan a
Answers: 1
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