Your answer is D 6561 multiply each number 3 and your answer will be this
Answer:

Step-by-step explanation:




1)80
2)55
3)D
4)F
5)-20
6)B
Hope that helps
Answer:
132°
Step-by-step explanation:
Quadrilateral ABCD is inscribed in a circle,
So, it is a cyclic quadrilateral.
Opposite angles of a cyclic quadrilateral are supplementary.

(3x-12)° = (3*48 - 12)° = (144 - 12)° = 132°
