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Mathematics, 08.04.2020 23:17 juliaduenkelsbu

7. If cot(x – 20) = tan x, then the value of x is
a. 35°
b. 55°
c. 70°
d. 110°

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7. If cot(x – 20) = tan x, then the value of x is
a. 35°
b. 55°
c. 70°
d. 11...

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