Triangle Animation NEW| Desmos

"x" Subscript, 2 , Baseline	"y" Subscript, 2 , Baseline
"F" Subscript, 1 , Baseline	"F" Subscript, 2 , Baseline	r1c3:
"B" Subscript, 1 , Baseline	"B" Subscript, 2 , Baseline	r2c3:
"H"	StartFraction, "V" plus "B" Subscript, 2 , Baseline Over 2 , EndFraction	r3c3:
"F" Subscript, 1 , Baseline	"F" Subscript, 2 , Baseline	r4c3:
		r5c3:

"x" Subscript, 3 , Baseline	"y" Subscript, 3 , Baseline
"D" Subscript, 1 , Baseline	"D" Subscript, 2 , Baseline	r1c3:
"B" Subscript, 1 , Baseline	"B" Subscript, 2 , Baseline	r2c3:
"H"	StartFraction, "V" plus "B" Subscript, 2 , Baseline Over 2 , EndFraction	r3c3:
"D" Subscript, 1 , Baseline	"D" Subscript, 2 , Baseline	r4c3:
		r5c3:

Hjælpelinjer

式26: polygon left parenthesis, left parenthesis, "F" Subscript, 1 , Baseline , "F" Subscript, 2 , Baseline , right parenthesis , left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesis , right parenthesis

式27: polygon left parenthesis, left parenthesis, "H" , "V" , right parenthesis , left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesis , right parenthesis

Koordinater

式29: "A" Subscript, 1 , Baseline equals negative "C" Subscript, 1 , Baseline

equals

negative 7

式30: "A" Subscript, 2 , Baseline equals "V"

equals

negative 7

式31: "B" Subscript, 1 , Baseline equals "H"

equals

式32: "C" Subscript, 2 , Baseline equals "V"

equals

negative 7

式33: "H" equals StartAbsoluteValue, 0 , EndAbsoluteValue

equals

式34: "F" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline plus StartFraction, "B" Subscript, 1 , Baseline minus "A" Subscript, 1 , Baseline Over 2 , EndFraction

equals

negative 3.5

式35: "F" Subscript, 2 , Baseline equals "A" Subscript, 2 , Baseline plus StartFraction, "B" Subscript, 2 , Baseline minus "A" Subscript, 2 , Baseline Over 2 , EndFraction

equals

式36: "D" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus StartFraction, "C" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline Over 2 , EndFraction

equals

3.5

式37: "D" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus StartFraction, "C" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline Over 2 , EndFraction

equals

Punkter

隠れているラベル left parenthesis, "H" , StartFraction, "V" plus "B" Subscript, 2 , Baseline Over 2 , EndFraction , right parenthesis

ラベル

equals

left parenthesis, 0 , 0 , right parenthesis

`\textcolor{black}{\left(\ H\ ;\ V\ \right)}` left parenthesis, "H" , "V" , right parenthesis

ラベル:

equals

left parenthesis, 0 , negative 7 , right parenthesis

`\textcolor{black}{A}` "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesis

ラベル:

equals

left parenthesis, negative 7 , negative 7 , right parenthesis

`\textcolor{black}{B}` "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesis

ラベル:

equals

left parenthesis, 0 , 7 , right parenthesis

`\textcolor{black}{C}` "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesis

ラベル:

equals

left parenthesis, 7 , negative 7 , right parenthesis

`\textcolor{black}{F}` "F" equals left parenthesis, "F" Subscript, 1 , Baseline , "F" Subscript, 2 , Baseline , right parenthesis

ラベル:

equals

left parenthesis, negative 3.5 , 0 , right parenthesis

`\textcolor{black}{D}` "D" equals left parenthesis, "D" Subscript, 1 , Baseline , "D" Subscript, 2 , Baseline , right parenthesis

ラベル:

equals

left parenthesis, 3.5 , 0 , right parenthesis

提供：

Start black, left parenthesis, "H" ; "V" , right parenthesis End black

Start black, "A" End black

Start black, "B" End black

Start black, "C" End black

Start black, "F" End black

Start black, "D" End black