Math, asked by gunjal2002, 1 year ago

please send fast this question

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Answered by prerna2018
13
Here is your answer mate.... Hope it helps uhh!! ✌
Mark brainliest plss...
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Answered by vipulsinghsikarwar
0
angle B is thrice of angle C so

let the angle C be =x
let the angle B = 3x
let the angle A be = 1/2( x+3x)
then,

x+3x+1/2(x+3x) = 180 ( triangle sum property )

4x+1/2 (x+3x) = 180

4x +1/2x + 3/2x = 180

4x + 4/2x = 180

4x + 2x =180

6x = 180

x = 30
angle C = 30

angle A = 60

angle B = 90
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