Step-by-step explanation:
[1-2 -4+6 3-2 5+4]
[-1 2 1 9]
4+6 and 2+8 I’m not sure it is
Answer:
Step-by-step explanation:
we know hat
<u><em>Vertical Angles</em></u> are the angles opposite each other when two lines cross. They are always congruent.
In this problem
----> by vertical angles
we have
---> given problem
therefore

Answer:
53
Step-by-step explanation:
Answer 79.8
Step-by-step explanation: