Question

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if the angles of a triangle are the ratio of 2;3;4 ,find its angle ​

Answer 1

Answer:

2 :3 :4 then we can divide the Total Degrees of the Triangle i.e 180 degrees in that order as below : 2+3+4 = 9 Parts of 180 is … 180/9 = 20 degrees.

Step-by-step explanation:

Answer 2

Answer:

Given that ;

Angles of a triangle in the

Ratio = 2 : 3 : 4

Angles = ?

Let ;

The angles be x

First Angle = 2x

Second Angle = 3x

Third Angle = 4x

We Know That ;

The sum of three angles of a triangle = 180°

Sum of the Ratios = 180°

2x + 3x + 4x = 180°

9x = 180°

x = 180 / 9

x = 20°

Hence ;

First Angle ( 2x )

= 2 ( 20 )

= 40°

Second Angle ( 3x )

= 3 ( 20 )

= 60°

Third Angle ( 4x )

= 4 ( 20 )

= 80°