Question

the ratio of the angle of a triangle are in the ratio of 3/2:10/3:9/2 find the measure of angle

Answer 1

Let the measures of the angles be 2x, 10x, and 2x
since we know that the sum of the all angles of a triangle is 180 degree
Therefore, 2x+10x+2x=180 degree
14x = 180 degree
x = 180/14
x= 12.85
Now,
$2x = 2 \times 12.85 = 25.7$
$10x = 10 \times 12.85 = 128.5$
$2x = 2 \times 12.85 = 25.7$
These are the sum of the all angles of a triangle.