Answer:
x = 91
Step-by-step explanation:
The opposite angles of an inscribed quadrilateral are supplementary, that is
∠ A + ∠ C = 180, thus
x + 89 = 180 ( subtract 89 from both sides )
x = 91
Answer:
I believe it's the 3rd awnser
140 degrees because an angle of a circle is 360 degrees and you can subtract these angles from it to get 140 degrees
It would be ASA(angle side angle)
if 2 angles and an included side are congruent, then the two triangles are congruent.
