Question

angles of a triangle are in the ratio 1: 2: 3 what is the largest angle​

Answer 1

Step-by-step explanation:

The sum of the angles in a triangle is 180 degrees. Hence, the angles are 1x, 2x and 3x respectively. 3x= 3*x= 90 degrees. Largest is 90 degrees

Answer 2

Step-by-step explanation:

Let be x

A-1x

B-2x

C-3x

1x+2x+3x=180

6x=180

x=180/6

x=30

1x=1×30=30

2x=2×30=60

3x=3×30=90