0.6 The angle of a triangle are in the ratio 1:2:3 find the angles​

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1. Answer:

   1=x=30°

   2=2x=60°

   3=3x=90°

   Step-by-step explanation:

   Sum of angles of a triangle is 180°.

   Given angles of a triangle are in ratio 1:2:3.

   Let consider the angles as x, 2x and 3x respectively.

   Hence,

   x+2x+3x=180o

   =>6x=180°.

   So, x=30°.

   Hence, other angles are 2x=60° and 3x=90°.

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