Question

If the
angles of a triangle are in a ratio
of
2:3.4, then the smallest angle measures
20° (True or False)​

Answer 1

Answer:

let the ratios be 2x , 3x and 4x.

now we know that the sum of angles in a triangle are 180°

so

2x + 3x + 4x = 180

9x = 180

X = 20

smallest angle is 2x

so 2x = 40

Answer 2

Answer:

false

Step-by-step explanation:

the angle measure=40 degree

ATQ

let the measure of angle be x

2x+3x+4x=180°

9x=180

x=180/9

x=20

so the smallest angle measure

2×20

40