Question

if two the two of angle a triangle are ratio in the ratio 2:3:4 find the angle​

Answer 1

Answer:

40°,60°,80°

Step-by-step explanation:

Let one angle be 2x

then,

other angles are:3x and 4x

Now , sum of all angles of a triangle is 180°

So,

2x+3x+4x=180

9x=180

x=180/9

x=20°

Hence, the angles are 40°,60° and 80°

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