Given: A, B, and C are rt. 's

Prove:
ABCD is

Which of the following reasons would complete the proof in lines 3 and 5?

Definition of parallel.
Two lines to same line are parallel.
Definition of right angles.

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

The area of a circle is equal to 1 dm². find the radius of the circle.

What is the effect on the graph of the function f(x) = x2 when f(x) is changed to f(x) − 4?