Answer:
66 Degrees
Explanation:
All angles equal 180 degrees so we know that :
180-102-12 =66
so the angle that is missing is 66 degrees.
your missing angle is
102 + 12
=114
the sum of triangle is 180 degree
180 - 114
= 66
the missing angle is 66 degree
4.4m questions
5.7m answers