Yellow Triangle Area = 150 | Desmos

Expression 20: "L" Subscript, 1 , Baseline equals negative "R" Subscript, 3 , Baseline

equals

negative 3

20

Expression 21: "L" Subscript, 2 , Baseline equals "R" Subscript, 3 , Baseline

equals

3

21

Expression 22: "M" Subscript, 1 , Baseline equals "R" Subscript, 4 , Baseline

equals

4

22

Expression 23: "M" Subscript, 2 , Baseline equals "R" Subscript, 4 , Baseline

equals

4

23

Expression 24: "K" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus cosine theta Subscript, 1 , Baseline

equals

0.1 4 1 4 2 1 3 5 6 2 3 7

24

Expression 25: "K" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus sine theta Subscript, 1 , Baseline

equals

11.0 1 0 0 5 0 5 0 6 3

25

Expression 26: theta Subscript, 1 , Baseline equals tangent to the negative 1st power StartFraction, "B" Subscript, 2 , Baseline Over "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , EndFraction minus 135

equals

negative 81.8 6 9 8 9 7 6 4 5 8

26

Graphs

27

Expression 28: "y" less than 25

28

Expression 29: polygon left parenthesis, "A" , "B" , "C" , right parenthesis

29

Expression 30: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 1 , Baseline minus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

30

Expression 31: left parenthesis, "K" Subscript, 1 , Baseline plus StartFraction, "t" cos left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , "K" Subscript, 2 , Baseline plus StartFraction, "t" sin left parenthesis, theta Subscript, 1 , Baseline plus 135 , right parenthesis Over StartRoot, 2 , EndRoot , EndFraction , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

31

Expression 32: polygon left parenthesis, "A" , "B" , "L" , "B" , "M" , "B" , "O" , "B" , "C" , right parenthesis

32

Expression 33: left parenthesis, "M" Subscript, 1 , Baseline plus "R" Subscript, 4 , Baseline cos "t" , "M" Subscript, 2 , Baseline plus "R" Subscript, 4 , Baseline sin "t" , right parenthesis

0

domain t Minimum:

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

domain t Maximum: 360

33

Expression 34: left parenthesis, "L" Subscript, 1 , Baseline plus "R" Subscript, 3 , Baseline cos "t" , "L" Subscript, 2 , Baseline plus "R" Subscript, 3 , Baseline sin "t" , right parenthesis

0

domain t Minimum:

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

domain t Maximum: 360

34

Expression 35: left parenthesis, "t" cos 45 , sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

35

Expression 36: left parenthesis, cos 45 , "t" sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

36

Expression 37: left parenthesis, "M" Subscript, 1 , Baseline plus 4 "t" , "M" Subscript, 2 , Baseline , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

37

Expression 38: left parenthesis, "L" Subscript, 1 , Baseline minus 3 "t" , "L" Subscript, 2 , Baseline , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

38

Points

39

49

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