Identify the correct proof by induction or a counterexample to disprove the following statement. HELP ASAP PLEASE!!

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

For what values of x is x2 + 2x = 24 true?