Question

the angles of a triangle are in ratio 2 ratio 4 ratio 3 then what is the smallest measure of the smallest angle of the triangle​

Answer 1

Hey mate .............

Answer:

40

Step-by-step explanation:

Let the angles be 2x , 4x  and 3x

2x + 4x + 3x = 180

                9x = 180

                  x = 20

the angles of the triangle are

2 x (x) = 40

4 x (x) = 80

3 x (x) = 60

the smallest angle = 40

Answer 2

Answer:

40°

Step-by-step explanation:

Given, the ratio of angles is 2:4:3

Let the common ratio be X.

So the angles are 2 X , 4 X and 3 X.

We know that sum of angles of a triangle is 180°.

So we can write

2 X + 4 X + 3 X = 180°

9 X = 180°

X = 180÷9

X = 20°

So the angles are

2 X = 2×20=40°

4 X = 4×20=60

3 X = 3×20=60

So the smallest angle measures 40°.