sinØ = 1/4, so opposite = 1, hypotenuse = 4
by Pythagoras, adjacent = √15
secØ = 1/cosØ = 1/(√15/4) = 4/√15
tan Ø = 1/√15
Sin theta = 1/4, what is sec theta?, tan theta?
give exact answers for
0 less than or equal to theta less than equal to pi/2
1 answer
2 answers