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Undergraduate
Algebra
Linear Algebra
Suppose we know a triangle has A = 2 2 oA =
Undergraduate
Suppose we know a triangle has A = 2 2 oA = 2 2 o , c = 4 0 c = 4 0 ,
Suppose we know a triangle has A
=
2
2
oA
=
2
2
o
,
c
=
4
0
c
=
4
0
,
a
=
3
6
a
=
3
6
,
solve the missing items,
[
bb
,
CoCo,BoBo
]
,
A
)
[
7
5
.
2
0
3
3
,
'
1
5
.
2
4
9
5
o
1
5
.
2
4
9
5
o
'
,
'
1
3
8
.
7
5
1
o
1
3
8
.
7
5
1
o
'
]
B
)
[
6
6
.
3
0
1
2
,
'
2
7
.
6
1
5
4
o
2
7
.
6
1
5
4
o
'
,
'
1
2
1
.
3
8
5
o
1
2
1
.
3
8
5
o
'
]
C
)
[
4
.
3
5
4
0
1
,
'
1
5
5
.
4
0
3
o
1
5
5
.
4
0
3
o
'
,
'
2
.
5
9
6
8
4
o
2
.
5
9
6
8
4
o
'
]
or
[
6
9
.
8
2
0
7
,
'
2
4
.
5
9
6
8
o
2
4
.
5
9
6
8
o
'
,
'
1
3
3
.
4
0
3
o
1
3
3
.
4
0
3
o
'
]
D
)
[
8
0
.
8
6
1
0
,
'
2
0
.
3
8
0
9
o
2
0
.
3
8
0
9
o
'
,
'
1
3
6
.
6
1
9
o
1
3
6
.
6
1
9
o
'
]
E
)
none of these
Step by Step Solution
1
Understanding Responsive Design Principles
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Suppose we know a triangle has A = 2 2 oA = 2 2 o , c = 4 0 c = 4 0 , a = 3 6 a = 3 6 , solve the missing items, [ bb , CoCo,BoBo ] ,
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