Question

if the angles of a triangle Sar into ratio 2: 3: 4 determine three angles​

Answer 1

Answer:

It is given that the angle of triangle are in the ratio 2 : 3 : 4. ... According to the angle sum property, the sum of interior angles of a triangle is 180 degree. The value of x is 20. Therefore the angles of triangle are 40, 60 and 80.

Answer 2

Step-by-step explanation:

Here it is given that angles of a triangle are in the ratio of 2:3:4.

So let's the angles are 2x,3xand 4x

According to angle sum property the sum of angle of triangle is 180°

2x+3x+4x=180°

9x=180°

x=20°

So the angles are 40°,60°,80°.