x = 81 degrees (The sum of a triangle's angles must be 180 degrees. 48 + 51 = 99, and 180 - 99 = 81)
y = 99 degrees (Y and X are on a supplementary angle. Like a triangle, a supplementary angle's angles must add up to 180 degrees. 180 - 81 = 99)
z = 129 degrees (Z and the 51 degree angle are also on a vertical angle. 180 - 51 = 129)
Hope this helps!
Answer:
the anser is d thank you for leting me anser have a good day
Step-by-step explanation:
The answer is B because 40 goes into 220 5.5 times...
87.2 - 25.9 = 87.2 - 26 = 61.2 + 0.1 = 61.3
(0, 0)
The origin is where the x-axis and the y-axis intersect
