Question

The measure of the angles of a traingle are in the ratio 2:7:11. Measure of angle are

Answer 1

let angle be 2x,7x,11x
then addition of all three angles of triangle=180
so 2x+7x+11x=180
20x=180
x=180/20
x=9
so angles will be 2×9=18
second angle=7×9=63
third angle=11×9=99

Answer 2

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$Heya \\</p><p>The \: sum \: of \: all \: angles \: of \: a \: triangle \: is \: 180° \\ </p><p>According \: to \: the \: question \\ </p><p>Let \: the \: angles \: be \: 2x, 7x \: and \: 11x \\ </p><p>=> 2x + 7x + 11x = 180° \\ </p><p>=> 20x = 180° \\ </p><p>=> x = 9° \\ </p><p>2x = 2×9 = 18° \\ </p><p>7x = 7×9 = 63° \\ </p><p>11x = 11×9 = 99° \\</p><p>Hope \: this \: helps \: u \\ </p><p>Follow \: me \\ </p><p>Plz \: mark \: my \: ans \: as \: brainliest$

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