Perimeter of a Parallelogram is 100 cm . One of it sides is smaller than three time of its adjacent side by 6 . Find the length of all.

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?

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

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

Si \( P=(1,1) \) y \( Q=(2,2) \), la magnitud \( (|\overrightarrow{P Q}|) \) y dirección \( (\theta) \) del vector \( \overrightarrow{P Q} \) son, respectivamente

Si \( P=(1,-1) \) y \( Q=(\sqrt{2},-1) \), la magnitud del vector \( \overrightarrow{P Q} \) es