1. <span>C) Inverse Property of Multiplication
2. </span><span>B) Inverse Property of Addition
3. </span><span>C) Inverse Property of Multiplication
</span>4. Your answer is not listed (The answer is Associative Property of Multiplication)
Yea I have no proof to do that much cause
The inverse of

is

. (This eliminates B and D)

translates to "if

, then

". This means the answer must be A.
Pythagoras' theorem
a squared + b squared = c squared
c is the hypotenuse