Question

If three angles of a triangle are in the ratio 1:2:6 , find their measures.

What type of triangle is it?​

Answer 1

Answer:

If three angles of a triangle are in the ratio 1:2:6 , find their measures.

Step-by-step explanation:

then the triangle is right angled triangle.

Answer 2

Answer:

1st angle =20 degree

2nd angle =40 degree

3rd angle =120 degree

it is obtuse

Step-by-step explanation:

$\frac{1}{9} \times 180$

you will get 20 so first angle 20

second angle

$\frac{2}{9} \times 180 = 40$

so second angle 40 degree

now third you can directly do

40 +20 =60

180 - 60 = 120

3rd angle 120

okk completed