Question

Angle A and angle B are supplementary. Since we know that

angle B is equal to 27°, we can use the equation B +
to find the value of angle B+ __=
__ to find the value of angle B
Help

Answer 1

Answer: B = 27° And since they are supplementary ( 180 degrees )

A will have to be 153°

So 27° + 153° = 180°

B A