Blue Area = 4

İfade 14: "E" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus "B" Subscript, "C" , Baseline sine 60

equals

İfade 15: "m" Subscript, 1 , Baseline equals tangent left parenthesis, "B" Subscript, "A" "D" , Baseline minus 90 , right parenthesis

equals

negative 0.2 6 7 9 4 9 1 9 2 4 3 1

İfade 16: "m" Subscript, 2 , Baseline equals tangent 60

equals

1.7 3 2 0 5 0 8 0 7 5 7

İfade 17: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseline

İfade 18: "y" equals "m" Subscript, 2 , Baseline left parenthesis, "x" minus "B" Subscript, 1 , Baseline , right parenthesis

İfade 19: "m" Subscript, 1 , Baseline left parenthesis, "D" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline , right parenthesis plus "A" Subscript, 2 , Baseline tilde "m" Subscript, 2 , Baseline left parenthesis, "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis

İfade 20: "D" Subscript, 2 , Baseline equals "m" Subscript, 2 , Baseline left parenthesis, "D" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis

equals

3.4 6 4 1 0 1 6 1 5 1 4

Graphs

İfade 22: polygon left parenthesis, "A" , "B" , "D" , right parenthesis

İfade 23: polygon left parenthesis, "C" , "B" , "D" , right parenthesis

İfade 24: polygon left parenthesis, "A" , "B" , "C" , "D" , right parenthesis

İfade 25: polygon left parenthesis, "A" , "C" , right parenthesis

İfade 26: polygon left parenthesis, "B" , "D" , right parenthesis

Points

sağlayıcı