Question

The angles of a triangle are in the ratio 3:2:7 . Find each angle​

Answer 1

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We know that the sum of angles of a triangle is 180 degrees ( AMS property )

So ,

if we consider "x" as the unknown angle 

then we get

3x + 2x + 7x = 180

12x = 180

x= 15 degrees

so the angles of the triangles are

• 3x=3(15)=    45 degrees
• 2x=2(15)=    30 degrees
• 7x=7(15)=  105 degrees

Missphenomina❤️