2) What is the value of x in the diagr 152° to 60°

I used a half-angle formula to find the exact value of cos 100°.Determine whether the statement makes sense or does not make sense, and explain your reasoning.

(2) The rows in the following table contain the same angles mea- sured in degrees and radians. Fill in the missing entries. The radian entries should be expressed as multiples of T. degrees radians 90° 7/2 180° T/4 60° a/6 150°

1-Convert from degrees to radians, in exact form. а-85° b- 395° c-(-120°) 2 Copvert oach angle from radians to degrees Round