chapter 5 -...
TRANSCRIPT
![Page 1: Chapter 5 - cbsebooks.prashanthellina.comcbsebooks.prashanthellina.com/class_7.Mathematics.HisabURDU/5.… · 119 m l 50o 50o t 130o 50o l m x l 70o t 1 2 4 3 5 6 7 8 a b 1 2 4 3](https://reader034.vdocuments.site/reader034/viewer/2022050509/5f99e498c24a316b8c1df5e4/html5/thumbnails/1.jpg)
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B
A
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O
30° 35°65°
60°
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70°
20°
75°
25°
48°
52°
35° 55°
60° 120° 68° 112°
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100°
80°
45°
135°
50°
45°
65°105°
110°
130°50° 45°
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140°
40°60°
60°
90°
80°
65°
115°
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110
20°
63°57°
105° 87°154°
1 2
21
5
43
O
A C
E
BD
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51
23
4
1
2
12
y
x
z
55°
14
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PE
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65
78
l
p
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1
5
3
7
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6
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5
5.26
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34
5
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7 8
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1011 12
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118
60°a
l m
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qb
c d
60°z
l m
t
120°
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119
m
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130
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l
t
mx
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1 234
5 67 8
a
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1
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8
7 65
a
b
c
125° f
e
pq
a bd c
110°
t
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mx
x2x
100°
l
a
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80°
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120
75°
75°
l m
n
n
l
m44°126°
72°
98°
lm
n
A
BC70°
D
EG
F
123°
57°
n
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