Question

In triangle abc , angle a = 2 angle b = 6 angle c = x degree. Find the value of x and hence the angles of the triangle.

Answer 1

Answer:

2 +6 =8 degree of c =8 I should it help you

Answer 2

Answer:

a=108° ,b=54 °,c=18°

Step-by-step explanation:

A= x

2B = x

B = x/2

6C = x

C = x/6

Sum of three angles =180°

A + B + C = 180°

x + x/2 + x/6 = 180°

6x /6 + 3x /6 + x/6 = 180°

6x + 3x + x = 180° × 6

10x = 1080°

x = 1080°/10

x = 108°

Hence , A = 108°

B = 108°/2

B = 54°

C = 108°/6

C = 18°