Since a square is a parallelogram, a rectangle, and a rhombus, our symmetry observations for a square will be the same as those we have already seen. A trapezoid has no reflectional symmetry and no rotational symmetry. We cannot make observations.
1 Return beef and accumulated juices to pan. Stir-fry for a few minutes. Add water, tomato sauce, liver spread and bay leaf; stir to combine. Bring to a boil then simmer, about an hour or until meat tender.  Add potatoes, carrots and green olives; simmer for another 6 to 8 minutes.
In a big casserole, heat oil and saut the garlic and onions. Add water, the beef, black pepper and patis. Bring to a boil then simmer for 1 hour or until the beef is tender. Add the potatoes.Continue to simmer until potatoes are cooked. Add the cabbage then the pechay.Do not over cook the vegetables. Salt and pepper to taste.ring to a boil then simmer for 1 hour or until the beef is tender. Add the potatoes. Continue to simmer until potatoes are cooked. Add the cabbage then the pechay. Do not over cook the vegetables.