Question

If cos theta = 1/3 then find tan theta

Answer 1

CosØ = 1/3 = b/h

h² = p² + b²

(3)² - (1)² = p²

√9 - 1 = p

p = √8

p = 2√2

tanØ = p/b

tanØ = 2√2/1

tanØ = 2√2/1

here is your answer