Expression 14: "A" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline plus "A" Subscript, "C" , Baseline cosine left parenthesis, 180 minus "A" Subscript, "C" "B" , Baseline , right parenthesisA1=C1+ACcos180−ACB
equals=
negative 1.5 5 7 1 8 9 1 3 8 8 3−1.55718913883
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Expression 15: "A" Subscript, 2 , Baseline equals "C" Subscript, 2 , Baseline plus "A" Subscript, "C" , Baseline sine left parenthesis, 180 minus "A" Subscript, "C" "B" , Baseline , right parenthesisA2=C2+ACsin180−ACB
equals=
2.9 4 2 8 1 0 8 6 1 1 72.94281086117
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Expression 16: "m" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline Over "A" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , EndFractionm1=A2A1−C1
equals=
negative 0.3 0 7 9 1 5 9 3 8 2 9 8−0.307915938298
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Expression 17: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "C" Subscript, 1 , Baseline , right parenthesisy=m1x−C1
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Expression 18: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , Baseliney=−1m1x−D1+D2
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Expression 19: "m" Subscript, 1 , Baseline left parenthesis, "H" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis tilde StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "H" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , Baselinem1H1−C1~−1m1H1−D1+D2
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Expression 20: "H" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "H" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , BaselineH2=−1m1H1−D1+D2
equals=
0.6 9 2 8 1 0 8 6 1 1 70.69281086117
20
Graphs
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Expression 22: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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Expression 23: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesispolygonA,B,C,D
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Expression 24: polygon left parenthesis, "D" , "H" , right parenthesispolygonD,H
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Expression 25: polygon left parenthesis, "A" , "C" , right parenthesispolygonA,C
