Which equation can be used to find the measure of angle GFE ?
A
cosine inverse of open paren 14 point 5 over 11 point 9 close paren is equal to thetaB
sine inverse of open paren 14 point 5 over 11 point 9 close paren is equal to thetaC
sine inverse of open paren 11 point 9 over 14 point 5 close paren is equal to thetaD
cosine inverse of open paren 11 point 9 over 14 point 5 close paren is equal to theta