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Area ABC = 80.8197995543
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Expression 22: "G" Subscript, 1 , Baseline equals "N" Subscript, 1 , Baseline
G
1
=
N
1
equals
=
4.0 9 8 7 8 0 3 0 6 4 3
4
.
0
9
8
7
8
0
3
0
6
4
3
22
Expression 23: "G" Subscript, 2 , Baseline equals "M" Subscript, 2 , Baseline
G
2
=
M
2
equals
=
4.3 8 1 7 8 0 4 6 0 0 4
4
.
3
8
1
7
8
0
4
6
0
0
4
23
Expression 24: "M" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline
M
1
=
B
1
equals
=
4.8 4 8 2 1 0 7 2 1 8 times 10 to the negative 11th power
4
.
8
4
8
2
1
0
7
2
1
8
×
1
0
−
1
1
24
Expression 25: "M" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline Over 3 , EndFraction
M
2
=
A
2
3
equals
=
4.3 8 1 7 8 0 4 6 0 0 4
4
.
3
8
1
7
8
0
4
6
0
0
4
25
Expression 26: "N" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus StartFraction, "C" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline Over 3 , EndFraction
N
1
=
B
1
+
C
1
−
B
1
3
equals
=
4.0 9 8 7 8 0 3 0 6 4 3
4
.
0
9
8
7
8
0
3
0
6
4
3
26
Expression 27: "N" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline
N
2
=
B
2
equals
=
0
0
27
Expression 28: "m" Subscript, 1 , Baseline equals StartFraction, "G" Subscript, 2 , Baseline minus "D" Subscript, 2 , Baseline Over "G" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , EndFraction
m
1
=
G
2
−
D
2
G
1
−
D
1
equals
=
negative 0.2 6 7 2 6 1 2 4 1 9 1 2
−
0
.
2
6
7
2
6
1
2
4
1
9
1
2
28
Expression 29: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , Baseline
y
=
m
1
x
−
D
1
+
D
2
29
Expression 30: "P" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline
P
1
=
A
1
equals
=
4.8 4 8 2 1 0 7 2 1 8 times 10 to the negative 11th power
4
.
8
4
8
2
1
0
7
2
1
8
×
1
0
−
1
1
30
Expression 31: "P" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "P" Subscript, 1 , Baseline minus "D" Subscript, 1 , Baseline , right parenthesis plus "D" Subscript, 2 , Baseline
P
2
=
m
1
P
1
−
D
1
+
D
2
equals
=
5.4 7 7 2 2 5 5 7 5 0 5
5
.
4
7
7
2
2
5
5
7
5
0
5
31
Graphs
Graphs
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32
Expression 33: polygon left parenthesis, "B" , "D" , right parenthesis
p
o
l
y
g
o
n
B
,
D
33
Expression 34: polygon left parenthesis, "M" , "G" , right parenthesis
p
o
l
y
g
o
n
M
,
G
34
Expression 35: polygon left parenthesis, "G" , "N" , right parenthesis
p
o
l
y
g
o
n
G
,
N
35
Expression 36: polygon left parenthesis, "D" , "G" , right parenthesis
p
o
l
y
g
o
n
D
,
G
36
Expression 37: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
37
Expression 38: left parenthesis, StartRoot, 2 , EndRoot cos 45 minus "t" , StartRoot, 2 , EndRoot sin 45 , right parenthesis
2
c
o
s
4
5
−
t
,
2
s
i
n
4
5
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
38
Expression 39: left parenthesis, StartRoot, 2 , EndRoot cos 45 , StartRoot, 2 , EndRoot sin 45 minus "t" , right parenthesis
2
c
o
s
4
5
,
2
s
i
n
4
5
−
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
39
Points
Points
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40
58
powered by
powered by
A
B
C
D
G ( Centroid )
M
N
P
m
m
4
14
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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