Question

please sovle trignomerty ratios of standard angles​

Answer 1

d) 3 sec theta = 2

sec theta = 2/√3

cos theta = √3/2

cos theta = cos 30°

theta = 30°

e) √3 cos theta = sin theta

sin theta/cos theta = √3

tan theta = √3

tan theta = tan 60°

theta = 60°