
Grade 12th pass8 grade maths
The measures of the three angles of a triangle are in the ratio 1 : 2 : 3. Then the triangle is:-
a)Right angled triangle
b)Equilateral triangle
c)Isosceles triangle
d)Obtuse angled triangle
The measures of the three angles of a triangle are in the ratio 1 : 2 : 3. Then the triangle is:-
a)Right angled triangle
b)Equilateral triangle
c)Isosceles triangle
d)Obtuse angled triangle




