Question

Solutions with steps pls of question 5,6,7,8,9

Answer 1

5).LOM = PON
SO,LOM. = 180 -( 70+ 20)
= 90
so, PON = 90

NPO = 180 -(70 + 90)
= 20

6). other angle = 180 - (90 + 30)
= 60

7). length she walk to east = 6 km
" " " '' north = 8
how long has she gone from first place. = x

x ^2 = 6^2 +8 ^2
= 36+ 64
= 100
x ^2*1/2. = 100 ^1/2
10
x = 10

she has gone 10 Km.
8).
2:3:1 = 2x : 3x : x

180 = 2x + 3x + x
180 = 6 x
180/6 = 6 x/6
30 = x

2. : 3. : 1
first. second. third

first = 2 x =2 *30 = 60

second = 3x = 3*30 = 90

third angle = x = 30

Answer 2

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