David Mckenzey Power Point
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Chapter 3 Geometry project David Mckenzey
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Chapter 3 Geometry project
David Mckenzey
Triangle8
6
4
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m BC+m AB+m CA = 11.21 cm
Isoscelesm∠BCA = 67.38°
m∠ABC = 56.31° m∠CAB = 56.31°
m CA = 3.61 cm
m AB = 4.00 cm
m BC = 3.61 cm
A'
C'
B'
A
C
B
Triangle 28
6
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m BC+m AB+m CA = 14.08 cm
righttriangle
m∠CAB = 45.00°
m∠BCA = 45.00°
m∠ABC = 90.00°
m BC = 4.12 cm
m AB = 4.12 cmm CA = 5.83 cm
B'
A'
C'
C
A
B
Triangle 38
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j
m AB+m CA+j = 15.98 cm
j = 3.61 cm
m∠BCA = 112.38°Scalene
m∠CAB = 27.26°
m∠ABC = 40.36°
m CA = 5.10 cm
m AB = 7.28 cm
A'
B'
C'
C
A
B
Triangle 48
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C
m AC+m BA+C = 10.89 cm
m∠CAB = 47.73°
m∠BCA = 74.74°
m∠ABC = 57.53°
m BA = 4.12 cm
C = 3.16 cm
m AC = 3.61 cm
B
C
A
Triangle 58
6
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m AC+m BA+m CB = 12.73 cm
m∠CAB = 37.87°
m∠BCA = 81.87°
m∠ABC = 60.26° m CB = 3.16 cm
m BA = 5.10 cm
m AC = 4.47 cm
B
C
A
Triangle 66
4
2
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m BA+m BC+m AC = 12.02 cm
m∠CAB = 59.82°
m∠BCA = 60.14°
m∠ABC = 60.04°
m AC = 4.01 cm
m BC = 4.00 cm
m BA = 4.01 cm
CB
A
Quadlaterial
8
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m DA+m AB+m BC+m CD = 12.00 cm
m CD = 3.00 cm
m BC = 3.00 cm
m AB = 3.00 cm
m DA = 3.00 cm
A B
CD
Quadlaterial 2
8
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m AD+m BA+m DC+m CB = 14.00 cm
m DC = 3.00 cm
m CB = 4.00 cm
m BA = 3.00 cm
m AD = 4.00 cm
CD
A B
Quadlaterial 3
8
6
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m BA+m CB+m DC+m AD = 13.66 cm
m DC = 6.00 cm
m CB = 2.83 cm
m BA = 2.00 cm
m AD = 2.83 cm
BA
CD
Quadlaterial 4
8
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m BA+m CB+m AD+m DC = 12.47 cm
m AD = 4.00 cm
m DC = 2.24 cm
m CB = 4.00 cm
m BA = 2.24 cm
C
DA
B
Quadlaterial 5
8
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m BC+m DB+m AD+m CA = 14.60 cm
m DB = 4.47 cm
m BC = 2.83 cm
m AD = 4.47 cm
m CA = 2.83 cm
D
BA
C
Quadlaterial 6
8
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j
D
k'
m AC+k'+j+D = 12.00 cm
D = 3.00 cm
j = 3.00 cm
k' = 3.00 cm
m AC = 3.00 cm
B
C A
Quadlaterial 7
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-14
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m BC+m AB+m CD+m DA = 15.16 cm
m BC = 3.00 cm
m CD = 4.00 cm
m DA = 3.16 cm
m AB = 5.00 cm
C
BA
D
Polygon
8
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4
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j
j'
j''
j'''
j''''
j'''''j''''''
j'''''''
j''''''''
j'''''''''
j'''''+j''''+j'''+j''+j'+j+j'''''''''+j''''''''+j'''''''+j'''''' = 20.00 cm
j'''''' = 2.00 cm
j''''''' = 2.00 cm
j'''''''' = 2.00 cm
j''''''''' = 2.00 cm
j = 2.00 cm
j' = 2.00 cm
j'' = 2.00 cm
j''' = 2.00 cm
j'''' = 2.00 cm
j''''' = 2.00 cm
AJ
B
C
D
EF
G
H
I
Polygon 2
8
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j
j'
j''j'''
j''''
j''+j'+j+j''''+j''' = 10.00 cm
j'''' = 2.00 cm
j = 2.00 cm
j' = 2.00 cm
j'' = 2.00 cmj''' = 2.00 cm
AE
B
C
D
Polygon 3
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j
j'
j''
j'''j''''
j'''''
j''''''
j'''''''
j''''+j'''+j''+j'+j+j'''''''+j''''''+j''''' = 16.00 cm
j''''' = 2.00 cm
j'''''' = 2.00 cm
j''''''' = 2.00 cm
j = 2.00 cm
j' = 2.00 cm
j'' = 2.00 cm
j''' = 2.00 cm
j'''' = 2.00 cm
AH
B
C
DE
F
G
Polygon 4
8
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j
j'
j''
j'''j''''
j'''''
j'''+j''+j'+j+j'''''+j'''' = 12.00 cm
j'''' = 2.00 cm
j''''' = 2.00 cm
j = 2.00 cm
j' = 2.00 cm
j'' = 2.00 cm
j''' = 2.00 cm
AF
B
CD
E
Image
Image 2
Image 3
Image 4
