BAF = 25° and 45°

Expression 18: "C" Subscript, 1 , Baseline equals "s"

equals

Expression 19: "C" Subscript, 2 , Baseline equals "s"

equals

Expression 20: "D" Subscript, 1 , Baseline equals "s"

equals

Expression 21: "D" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Expression 22: tangent to the negative 1st power StartFraction, "D" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline Over "s" , EndFraction equals 20

Expression 23: "E" Subscript, 1 , Baseline equals "D" Subscript, 1 , Baseline minus "s" tangent 20

equals

6.3 6 0 2 9 7 6 5 7 3 4

Expression 24: "E" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

Expression 25: "F" Subscript, 1 , Baseline equals StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction

equals

3.1 8 0 1 4 8 8 2 8 6 7

Expression 26: "M" Subscript, 1 , Baseline equals StartFraction, "C" Subscript, 1 , Baseline plus "E" Subscript, 1 , Baseline Over 2 , EndFraction

equals

8.1 8 0 1 4 8 8 2 8 6 7

Expression 27: "M" Subscript, 2 , Baseline equals StartFraction, "C" Subscript, 2 , Baseline plus "E" Subscript, 2 , Baseline Over 2 , EndFraction

equals

Graphs

Expression 29: "y" less than 25

Expression 30: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis

Expression 31: polygon left parenthesis, "C" , "E" , "F" , right parenthesis

Expression 32: polygon left parenthesis, "A" , "E" , "F" , right parenthesis

Expression 33: polygon left parenthesis, "A" , "F" , "E" , "C" , "F" , "A" , "B" , "C" , "D" , right parenthesis

Expression 34: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

domain t Minimum: 70

less than or equal to "t" less than or equal to

domain t Maximum: 250

Points

Square