Pink Quadrilateral Area = 3

Expression 23: StartFraction, "s" "E" Subscript, 1 , Baseline Over left parenthesis, "s" minus "E" Subscript, 1 , Baseline , right parenthesis "G" Subscript, 2 , Baseline , EndFraction equals 1

Expression 24: StartFraction, "s" cubed minus "s" squared StartRoot, "s" squared minus "X" squared , EndRoot Over "s" "X" minus "s" squared plus "s" StartRoot, "s" squared minus "X" squared , EndRoot , EndFraction tilde StartFraction, "s" "X" minus "s" squared Over StartRoot, "s" squared minus "X" squared , EndRoot , EndFraction plus "s" Has regression. To access statistics, press Tab.

Expression 25: StartFraction, "X" Over "s" , EndFraction equals 3 fifths

equals

3 fifths

Expression 26: "F" Subscript, 1 , Baseline equals StartFraction, 3 "s" Over 5 , EndFraction equals 1.4 6 9 6 9 3 8 4 5 6 7

equals

1.4 6 9 6 9 3 8 4 5 6 7

Expression 27: left parenthesis, "s" minus "F" Subscript, 2 , Baseline , right parenthesis squared plus "F" squared equals "s" squared

Expression 28: "F" Subscript, 2 , Baseline equals "s" minus StartRoot, "s" squared minus "F" squared , EndRoot equals 0.4 8 9 8 9 7 9 4 8 5 5 7

equals

0.4 8 9 8 9 7 9 4 8 5 5 7

Expression 29: "G" Subscript, 1 , Baseline equals "s" equals 2.4 4 9 4 8 9 7 4 2 7 8

equals

2.4 4 9 4 8 9 7 4 2 7 8

Expression 30: StartFraction, "G" Subscript, 2 , Baseline minus "F" Subscript, 2 , Baseline Over "s" minus "F" Subscript, 1 , Baseline , EndFraction equals StartFraction, "F" Subscript, 1 , Baseline Over "s" minus "F" Subscript, 2 , Baseline , EndFraction

Expression 31: "G" Subscript, 2 , Baseline equals StartFraction, "F" Subscript, 1 , Baseline left parenthesis, "s" minus "F" Subscript, 1 , Baseline , right parenthesis Over "s" minus "F" Subscript, 2 , Baseline , EndFraction plus "F" Subscript, 2 , Baseline

equals

1.2 2 4 7 4 4 8 7 1 3 9

Expression 32: "H" Subscript, 1 , Baseline equals "F" Subscript, 1 , Baseline plus StartFraction, cos theta Subscript, 1 , Baseline Over 6 , EndFraction

equals

1.4 9 3 2 6 4 0 7 1 7 1

Expression 33: "H" Subscript, 2 , Baseline equals "F" Subscript, 2 , Baseline plus StartFraction, sin theta Subscript, 1 , Baseline Over 6 , EndFraction

equals

0.6 5 4 8 8 9 5 3 0 8 3 3

Expression 34: theta Subscript, 1 , Baseline equals tangent to the negative 1st power StartFraction, "G" Subscript, 2 , Baseline Over "s" minus "E" Subscript, 1 , Baseline , EndFraction plus 45

equals

81.8 6 9 8 9 7 6 4 5 8

Expression 35: theta Subscript, 2 , Baseline equals theta Subscript, 1 , Baseline plus 135

equals

216.8 6 9 8 9 7 6 4 6

Expression 36: theta Subscript, 3 , Baseline equals theta Subscript, 1 , Baseline minus 135

equals

negative 53.1 3 0 1 0 2 3 5 4 2

Graphs

Expression 38: "y" less than 25

Expression 39: polygon left parenthesis, "D" , "E" , "G" , right parenthesis

Expression 40: polygon left parenthesis, "A" , "B" , "F" , "E" , right parenthesis

Expression 41: polygon left parenthesis, "B" , "C" , "G" , "F" , right parenthesis

Expression 42: left parenthesis, "H" Subscript, 1 , Baseline plus StartFraction, "t" cos theta Subscript, 2 , Baseline Over 6 StartRoot, 2 , EndRoot , EndFraction , "H" Subscript, 2 , Baseline plus StartFraction, "t" sin theta Subscript, 2 , Baseline Over 6 StartRoot, 2 , EndRoot , EndFraction , right parenthesis

domain t Minimum:

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

domain t Maximum:

Expression 43: left parenthesis, "H" Subscript, 1 , Baseline plus StartFraction, "t" cos theta Subscript, 3 , Baseline Over 6 StartRoot, 2 , EndRoot , EndFraction , "H" Subscript, 2 , Baseline plus StartFraction, "t" sin theta Subscript, 3 , Baseline Over 6 StartRoot, 2 , EndRoot , EndFraction , right parenthesis

domain t Minimum:

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

domain t Maximum:

Expression 44: polygon left parenthesis, "A" , "B" , "F" , "B" , "C" , "G" , "E" , "G" , "D" , right parenthesis

Points

Square Side s

BF = s