Can anyone please solve this ,I really need it Please , i will mark your answers as brainlist answers

Which statement is true 1.the pythagorean theorem can be used to find the missing side of any triangle 2.the pythagorean theorem can be used to find the missing side of any polygon 3. the pythagorean theorem can be used to find the missing side of any right triangle 4.the pythagorean theorem can be used to find the missing side of any isosceles triangle

Which of the following lines is not parallel to the graph of y = 4x +7?

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.