Answer:
Unknown
Step-by-step explanation:
1) Opposite angles in a quadrilateral add up to 180 degrees. Thus, the opposite angle would be 180 - 82, which would be 98 degrees.
2) It would be approximately 90 degrees, as it is a quarter of a 360 degree circle (360 / 4).
Answer:
x= -6 y=11, x=3 y=5, x=15 y= -3, and when x= -12 y= 15
Step-by-step explanation:
you enter the equation into your calculator into y=, then hit 2nd graph to look at your table to see if the variables matched.
