Question

The three angles of a triangle are in the ratio 6 : 3 : 1 . Find all the angles of the triangle. a). 60 , 80 , 40 b). 108, 54, 18 c).Obtuse -angled triangle d) Right angled triangle *
a) Both A & B
b) Both B & C
c) Both C & D​

Answer 1

Step-by-step explanation:

6x+3x+x=180

10x=180

x=18

6x=108

3x=54

1x=18

obtuse angled triangle

b, c

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