Question

find the X in the following figure a is x b is 30 degree and C is 55 degree​

Answer 1

The sum these angles = 180°

then equation are

x+c+b = 180°

x+30+55 = 180°

x = 180° - 85°

x = 95°

Answer 2

b=30 degree

C=55 degree

a= ?

we know that,

a= b+c

=30+55

=85

x:85 ans