Stabilisci se il quadrilatero di vertici consecutivi \( I(0 ; 2), L(3 ;-3), M(8 ; 0), N(5 ; 4) \) è un rettangolo.

Graph the line containing the point \( P \) and having slope \( m \). \( P=(-6,3) ; m=0 \)

Draw a graph of the line that contains the given point and has the given slope. \( (-5,0) ; m=\frac{1}{5} \)

Draw a graph of the line that contains the given point and has the given slope. \( (0,1) ; m=-3 \)

coordinate grid below. Find the coordinates of a fourth point o that the four points form the vertice of a rectangle.

5. Em um polígono, a razão entre a soma das medidas dos ângulos internos e a soma das medidas dos ângulos externos é igual a \( \frac{7}{2} \). Quantos lados tem esse polígono?