Which triangles are congruent in the figure?

The equation respenting the left table is

Sheila wants to bake six muffins but the recipe is for 12 muffins . this means you only need half of the ingredients listed how much of the of each ingredient does she need? one cup and banana chips ,7 tablespoons oil , two eggs, 3/4 cups flour 1/4 cup walnuts show all you work and justify your answer using a baby toulmin.

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?