Question

Three angles form a straight angle and they are in the ratio 2 : 4 : 3.

Find the measure of the smallest angle among them.

Answer 1

65

Step-by-step explanation:

aabra ka dabra main hu

Answer 2

Answer:

three angles are of 40°, 80°, 60°

Step-by-step explanation:

Let the three angles be 2x, 4x, 3x

We know that the measure of a straight angle is always 180°.

Therefore, 2x+4x+3x= 180°

9x=180°

x=180/9

x=20°

So measure of 2x= 2×20°= 40°

, 4x= 4×20°= 80°

3x= 3×20°= 60°

Therefore, the three angles are of 40°, 80°, 60°

Hope it helps..