PLEASE HELP!! A student has discovered that the
diagonals of a quadrilateral are
congruent. The student concludes the
figure must be a rectangle. What mistake
did the student make? Explain.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?

Hundred and tens tables to make 430 in five different ways

Thomas is using a drawing program to complete a construction. which construction could he be completing? two perpendicular lines are drawn. inscribing an equilateral triangle in a circle inscribing a square in a circle inscribing a regular pentagon in a circle inscribing a regular hexagon in a circle