Question

The angles of a triangle are in the ratio 2:4:3. The smallest angle
of the triangle is
A
0​

Answer 1

Step-by-step explanation:

2x+ 3x +4x=180

9x = 180

x= 20

A= 40

B=80

C=60

Answer 2

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Let the sides be 2x , 4x and 3x

= 2x + 4x + 3x = 180

= 9x = 180

= x = 180/9

= x = 20

The smallest side of the triangle is 2x that is( 2 × 20 ) = 40

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