Math, asked by agarwalmuskan442, 11 months ago

pls construct and tell this 1⃣
Q9 b

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Answers

Answered by shivam62661
1
(a) let the angels is 2x,3x,4x
we know that the sum of the angles of tringle=180
then 2x+3x+4x=180
9x. =180
x=20
so the angles are 40, 60, 80

agarwalmuskan442: i am asking 9 b
shivam62661: ok vo yha nhi samjhaya ja sakta
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