If angles P and Q are supplementary angles, which of the following must always be true? Please no link comment an actual answer please!

180

Step-by-step explanation:

for two angles to be supplementary, their sum must be equal to 180°

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later