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Angle BIO = 90°
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Expression 22: "I" Subscript, 2 , Baseline equals "g" left parenthesis, "I" Subscript, 1 , Baseline , right parenthesis
I
2
=
g
I
1
equals
=
2.5 3 3 1 1 4 0 2 5 6
2
.
5
3
3
1
1
4
0
2
5
6
22
Expression 23: "M" Subscript, 1 , Baseline equals StartFraction, "A" Subscript, 1 , Baseline Over 2 , EndFraction
M
1
=
A
1
2
equals
=
2.0 7 5
2
.
0
7
5
23
Expression 24: "M" Subscript, 2 , Baseline equals StartFraction, "A" Subscript, 2 , Baseline Over 2 , EndFraction
M
2
=
A
2
2
equals
=
3.4 1 9 7 0 3 9 3 4 5 5
3
.
4
1
9
7
0
3
9
3
4
5
5
24
Expression 25: "m" Subscript, 3 , Baseline equals tangent "A" Subscript, "B" "C" , Baseline
m
3
=
t
a
n
A
B
C
equals
=
1.6 4 8 0 5 0 0 8 8 9 4
1
.
6
4
8
0
5
0
0
8
8
9
4
25
Expression 26: "y" equals StartFraction, negative 1 Over "m" Subscript, 3 , Baseline , EndFraction left parenthesis, "x" minus "M" Subscript, 1 , Baseline , right parenthesis plus "M" Subscript, 2 , Baseline
y
=
−
1
m
3
x
−
M
1
+
M
2
26
Expression 27: "x" equals "O" Subscript, 1 , Baseline
x
=
O
1
equals
=
5
5
27
Expression 28: "O" Subscript, 1 , Baseline equals StartFraction, "C" Subscript, 1 , Baseline Over 2 , EndFraction
O
1
=
C
1
2
equals
=
5
5
28
Expression 29: "O" Subscript, 2 , Baseline equals StartFraction, negative 1 Over "m" Subscript, 3 , Baseline , EndFraction left parenthesis, "O" Subscript, 1 , Baseline minus "M" Subscript, 1 , Baseline , right parenthesis plus "M" Subscript, 2 , Baseline
O
2
=
−
1
m
3
O
1
−
M
1
+
M
2
equals
=
1.6 4 4 8 7 9 2 3 7 4
1
.
6
4
4
8
7
9
2
3
7
4
29
Graphs
Graphs
Hide this folder from students.
30
Expression 31: left parenthesis, "O" Subscript, 1 , Baseline plus "R" Subscript, "o" , Baseline cos "t" , "O" Subscript, 2 , Baseline plus "R" Subscript, "o" , Baseline sin "t" , right parenthesis
O
1
+
R
o
c
o
s
t
,
O
2
+
R
o
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
31
Expression 32: left parenthesis, "I" Subscript, 1 , Baseline plus "R" Subscript, "i" , Baseline cos "t" , "I" Subscript, 2 , Baseline plus "R" Subscript, "i" , Baseline sin "t" , right parenthesis
I
1
+
R
i
c
o
s
t
,
I
2
+
R
i
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 360
3
6
0
32
Expression 33: polygon left parenthesis, "A" , "B" , "C" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
C
33
Expression 34: polygon left parenthesis, "I" , "O" , right parenthesis
p
o
l
y
g
o
n
I
,
O
34
Expression 35: polygon left parenthesis, "B" , "I" , right parenthesis
p
o
l
y
g
o
n
B
,
I
35
Points
Points
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36
NEW.jpg
NEW.jpg
Change Image
Center:
center: left parenthesis, negative 1.9 2 , 6.3 8 , right parenthesis
−
1
.
9
2
,
6
.
3
8
Width:
width: 4.0 4
4
.
0
4
Angle:
angle: 0
0
Height:
height: 2.5 0 8
2
.
5
0
8
Opacity:
opacity: 1
1
37
A: "A" equals left parenthesis, "A" Subscript, 1 , Baseline , "A" Subscript, 2 , Baseline , right parenthesis
A
=
A
1
,
A
2
Label:
equals
=
left parenthesis, 4.1 5 , 6.8 3 9 4 0 7 8 7 , right parenthesis
4
.
1
5
,
6
.
8
3
9
4
0
7
8
7
38
B: "B" equals left parenthesis, "B" Subscript, 1 , Baseline , "B" Subscript, 2 , Baseline , right parenthesis
B
=
B
1
,
B
2
Label:
equals
=
left parenthesis, 0 , 0 , right parenthesis
0
,
0
39
C: "C" equals left parenthesis, "C" Subscript, 1 , Baseline , "C" Subscript, 2 , Baseline , right parenthesis
C
=
C
1
,
C
2
Label:
equals
=
left parenthesis, 10 , 0 , right parenthesis
1
0
,
0
40
I: "I" equals left parenthesis, "I" Subscript, 1 , Baseline , "I" Subscript, 2 , Baseline , right parenthesis
I
=
I
1
,
I
2
Label:
equals
=
left parenthesis, 4.5 , 2.5 3 3 1 1 4 0 3 , right parenthesis
4
.
5
,
2
.
5
3
3
1
1
4
0
3
41
O: "O" equals left parenthesis, "O" Subscript, 1 , Baseline , "O" Subscript, 2 , Baseline , right parenthesis
O
=
O
1
,
O
2
Label:
equals
=
left parenthesis, 5 , 1.6 4 4 8 7 9 2 4 , right parenthesis
5
,
1
.
6
4
4
8
7
9
2
4
42
M: "M" equals left parenthesis, "M" Subscript, 1 , Baseline , "M" Subscript, 2 , Baseline , right parenthesis
M
=
M
1
,
M
2
Label:
equals
=
left parenthesis, 2.0 7 5 , 3.4 1 9 7 0 3 9 3 , right parenthesis
2
.
0
7
5
,
3
.
4
1
9
7
0
3
9
3
43
44
powered by
powered by
A
B
C
I
O
M
"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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