X = CD = 2.2360679775

Expression 19: left parenthesis, "E" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis squared plus "C" squared equals left parenthesis, 2 plus 3 , right parenthesis squared

Expression 20: "E" Subscript, 1 , Baseline equals StartRoot, left parenthesis, 2 plus 3 , right parenthesis squared minus "C" squared , EndRoot plus "C" Subscript, 1 , Baseline

equals

6.0 1 2 2 3 3 9 8 3 9

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

equals

Expression 22: "F" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline plus StartFraction, 2 Over 2 plus 3 , EndFraction left parenthesis, "C" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis

equals

5.4 7 5 0 9 7 2 8 8 2 8

Expression 23: "F" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline plus StartFraction, 2 Over 2 plus 3 , EndFraction left parenthesis, "C" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline , right parenthesis

equals

1.9 2 6 5 2 1 2 6 1 2 9

Expression 24: "K" Subscript, 1 , Baseline equals StartFraction, "C" Subscript, 1 , Baseline Over 2 , EndFraction

equals

2.3 3 4 6 9 6 1 2 2 4 2

Expression 25: "K" Subscript, 2 , Baseline equals StartFraction, "C" Subscript, 2 , Baseline Over 2 , EndFraction

equals

2.4 0 8 1 5 1 5 7 6 6 2

Expression 26: "L" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 1 , Baseline Over 2 , EndFraction

equals

4.5 0 9 1 7 5 4 8 7 9 3

Expression 27: "x" equals "L" Subscript, 1 , Baseline

equals

4.5 0 9 1 7 5 4 8 7 9 3

Expression 28: "L" Subscript, 2 , Baseline equals StartFraction, negative "C" Subscript, 1 , Baseline Over "C" Subscript, 2 , Baseline , EndFraction left parenthesis, "L" Subscript, 1 , Baseline minus "K" Subscript, 1 , Baseline , right parenthesis plus "K" Subscript, 2 , Baseline

equals

0.3 0 0 0 0 0 0 0 0 0 1 6

Expression 29: "M" Subscript, 1 , Baseline equals StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction

equals

3.0 0 6 1 1 6 9 9 1 9 5

Expression 30: "M" Subscript, 2 , Baseline equals StartAbsoluteValue, 0.2 0 , EndAbsoluteValue

equals

1 fifth

Graphs

Expression 32: "y" less than 25

Expression 33: left parenthesis, "L" Subscript, 1 , Baseline plus "R" cos "t" , "L" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis

domain t Minimum:

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

domain t Maximum: 360

Expression 34: polygon left parenthesis, "A" , "E" , "D" , "E" , "B" , "C" , "E" , "C" , right parenthesis

Expression 35: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 1 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 1 , Baseline sin "t" , right parenthesis

domain t Minimum:

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

domain t Maximum: 360

Points

Checklist

2 X

AE = 2 BE