pls solve ques. no. 14th for me
Pls give the full solution :-♡
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Sanjay22Uma16:
9x=360 then 360 divided by 9 gives 40°
thx
sorry its option d
it's ok
i got my answer
triangle has 3 sides sum of interior angle of a triangle =180° then 9x =180°
180/9=20°
thxx again for ur help
2x = 2*20=40
ok
Answers
Answered by
1
Hello here is your answer by Sujeet yaduvanshi
Let to be Angle x
then,
First Angle=2*x=2x
Second Angle=4*x=4x
Third Angle=3*x=3x
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Then
We know that Sum of all angle=180°
then
According to the question...
2x+4x+3x=180
9x=180°
x=180°/9
x=20
Here ..
Smallest angle of Triangle=2x=2×20=40
So..
Smallest angle of Triangle is (40)
that's
@Sujeet Yaduvanshi
___________________________________
____________________________________
____________________________________
____________________________________
____________________________________
____________________________________
Let to be Angle x
then,
First Angle=2*x=2x
Second Angle=4*x=4x
Third Angle=3*x=3x
___________________________________
____________________________________
____________________________________
____________________________________
____________________________________
____________________________________
Then
We know that Sum of all angle=180°
then
According to the question...
2x+4x+3x=180
9x=180°
x=180°/9
x=20
Here ..
Smallest angle of Triangle=2x=2×20=40
So..
Smallest angle of Triangle is (40)
that's
@Sujeet Yaduvanshi
___________________________________
____________________________________
____________________________________
____________________________________
____________________________________
____________________________________
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