Question

the angle of the triangle are in ratio 1 is to 2 is to 3 determine in the angles​

Answer 1

ratio = 1:2:3 therefore the angles are x ,2x ,3x

we know that the sum of the angle of triangle is 180°

so x+2x+3x =180

6x = 180

x = 180/6

x = 30°

$....$

2x = 60°

3x = 90°