Expression 8: "x" equals StartFraction, StartNestedFraction, "h" NestedOver 2 , EndNestedFraction Over tan left parenthesis, StartNestedFraction, "a" pi NestedOver 180 , EndNestedFraction , right parenthesis , EndFractionx=h2tanaπ180
undefined
8
Expression 9: "y" equals tangent left parenthesis, StartFraction, "a" pi Over 180 , EndFraction , right parenthesis "x"y=tanaπ180x
9
Expression 10: polygon left parenthesis, left parenthesis, StartFraction, "w" Over 2 , EndFraction , StartFraction, "h" Over 2 , EndFraction , right parenthesis , left parenthesis, StartFraction, "w" Over 2 , EndFraction , negative StartFraction, "h" Over 2 , EndFraction , right parenthesis , left parenthesis, negative StartFraction, "w" Over 2 , EndFraction , negative StartFraction, "h" Over 2 , EndFraction , right parenthesis , left parenthesis, negative StartFraction, "w" Over 2 , EndFraction , StartFraction, "h" Over 2 , EndFraction , right parenthesis , right parenthesispolygonw2,h2,w2,−h2,−w2,−h2,−w2,h2
10
Hidden Label: left parenthesis, StartFraction, "w" Over 2 , EndFraction , 0 , right parenthesisw2,0
Label
11
Hidden Label: left parenthesis, 0 , StartFraction, "h" Over 2 , EndFraction , right parenthesis0,h2
Label
12
${a} left parenthesis, StartFraction, "w" "a" Over 360 , EndFraction minus StartFraction, "w" Over 2 , EndFraction , StartFraction, "h" Over 1.5 , EndFraction , right parenthesiswa360−w2,h1.5
Label:
13
Expression 14: polygon left parenthesis, left parenthesis, negative StartFraction, "w" Over 2 , EndFraction , StartFraction, "h" Over 1.5 , EndFraction , right parenthesis , left parenthesis, StartFraction, "w" Over 2 , EndFraction , StartFraction, "h" Over 1.5 , EndFraction , right parenthesis , right parenthesispolygon−w2,h1.5,w2,h1.5
14
${d} left parenthesis, 0 , 0 , right parenthesis0,0