Math, asked by she9idravabharamanj, 1 year ago

Find the Angles of Triangle
The angles of a triangle are in the ratio 2:7:11 the angles are?

Answers

Answered by toptek
5
Since the angles of the triangle are in the ratio 2:7:11, let the actual angles be 2x, 7x,11x

We can safely say that 2x + 7x + 11x = 180°
This would give us the value of x = 9

Therefore,
2x    = 18°
7x    = 63°
11x  = 99°

So the angles of the triangle will be 18°, 63° and 99°.
Answered by kajal1712
1

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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>=&gt; 2x + 7x + 11x = 180°  \\ </p><p>=&gt; 20x = 180° \\ </p><p>=&gt; 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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