The model was shaded two different ways to show a product. which product is shown by the model?

Is the orthocenter of a triangle on the inside ?

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is