Question

Ratio of three angles of a triangle is 1:2:3. Find the angles.​

Answer 1

Answer:

1x + 2x + 3x = 180° ( Angle sum property of triangles )

=> 6x = 180°

=> x = (180/6)°

=> x = 30°

Therefore the angles are

1x = 30°

2x = 30×2 = 60°

3x = 30×3 = 90°

Hope this helps you...

Answer 2

Answer:

the answer is simple

Step-by-step explanation:

sum of all angles of a triangle is 180°

let the ratios be 1x,2x,3x

therefore 1x,2x,3x=180°

6x=180°

x=180÷6

x=30

1x=30×1=30

2x=30×2=60

3x=30×3=90