Missing Angle GFH = 30 | Desmos

Expression 15: "F" Subscript, 1 , Baseline equals StartFraction, "D" Subscript, 1 , Baseline plus "G" Subscript, 1 , Baseline Over 2 , EndFraction

equals

2.8 8 6 7 5 1 3 4 5 9 5

15

Expression 16: "F" Subscript, 2 , Baseline equals left parenthesis, "F" Subscript, 1 , Baseline minus "G" Subscript, 1 , Baseline , right parenthesis StartRoot, 3 , EndRoot

equals

15

16

Expression 17: "G" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline minus StartFraction, "B" Subscript, 2 , Baseline Over StartRoot, 3 , EndRoot , EndFraction

equals

negative 5.7 7 3 5 0 2 6 9 1 9

17

Expression 18: "G" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline

equals

0

18

Expression 19: "H" Subscript, 1 , Baseline equals "G" Subscript, 1 , Baseline

equals

negative 5.7 7 3 5 0 2 6 9 1 9

19

Expression 20: "H" Subscript, 2 , Baseline equals "R"

equals

10

20

Graphs

21

Expression 22: "y" less than 30

22

Expression 23: left parenthesis, left bracket, "A" Subscript, 1 , Baseline , "G" Subscript, 1 , Baseline , right bracket plus "R" cos "t" , "R" sin "t" , right parenthesis

0

domain t Minimum:

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

domain t Maximum: 90

23

Expression 24: left parenthesis, "G" Subscript, 1 , Baseline plus 1.8cos 45 , 1.8 "t" sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

24

Expression 25: left parenthesis, "G" Subscript, 1 , Baseline plus 1.8 "t" cos 45 , 1.8sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

25

Expression 26: left parenthesis, "A" Subscript, 1 , Baseline plus 0.7 5cos 135 , 0.7 5 "t" sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

26

Expression 27: left parenthesis, "A" Subscript, 1 , Baseline plus 0.7 5 "t" cos 135 , 0.7 5sin 45 , right parenthesis

0

domain t Minimum:

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

1

domain t Maximum:

27

Expression 28: polygon left parenthesis, "A" , "E" , "A" , "B" , "A" , "D" , "F" , "G" , "H" , "F" , "F" , "G" , right parenthesis

28

Points

29

44

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