15 + n = 9 (n equals "number")
Answer:
A(0,3) B(3,4) C(2,1)
Step-by-step explanation:
when reflecting you just the change the sign if either the X or the Y. in this case it's the Y
I would answer the problem but first upload the diagram
Answer:
C. Angles X and Z are supplementary
Step-by-step explanation:
A: This is true because in Angle Y, a right angle is shown. A right angle is worth 90°.
B: This is true because X, Y, and Z are supplementary (add to 180), and given that Angle Y is 90 degrees, 180 - 90. Thus, they're complementary.
C: This is false and the correct answer choice because Angle Y exists too. Angle X and Z, added together, would make 90 degrees, not 180.
D: This is true because Angles Y and Z are right next to each other, and that's what adjacent means.
Therefore, the answer is C.
Have a lovely rest of your day/night, and good luck with your assignments! ♡
