Question

The angles of a triangle are in the ratio 1:2:3. Find the angles

Answer 1

Let angles are x , 2x and 3x



We know that the sum of all angles of any triangle is 180°
So, sum of x , 2x and 3x must be 180°




=> x + 2x + 3x = 180°

=> 3x + 3x = 180°

=> 6x = 180°

=> x = ( 180 / 6 )°

=> x = 30°






Hence,
Angles = x = 30°
=> 2x = 2( 30 ) = 60°
=> 3x = 3( 30 ) = 90°
$.$

Answer 2

$<b >➡ hey here is your answer$

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➡Ratio between the angles of a triangle are-
➡1:2:3

➡let the angles of the triangle are x,2x and 3x

➡sum of angles of triangle =
➡x + 2x + 3x = 180° (angle sum property of triangle)
= 6x = 180°
= x = 180°/6
= x = 30°

➡angles are -

➡x = 1×30° = 30°
➡2x = 2×30° = 60°
➡3x = 3×30° = 90°

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hope this helps you

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