Biofuels and nuclear power may prove useful as ______. energies to bridge the time between fossil fuel depletion and new renewables. Whether using a food crop as a source of biofuels is environmentally sustainable would have to consider all of the following, EXCEPT _______. A) the impact on food supplies and prices. B) the amount of fertilizers used and their impact on aquatic ecosystems.
Other than the diagonal side of the right triangle, the other two sides make a perpendicular right angle triangle. Other than the diagonal side of the right triangle, the other two sides make a perpendicular right angle triangle. The right angle is 90 degrees.  The right angle is 90 degrees.
The hypotenuse is the side of a right triangle that is directly across from the right angle (indicated by the black square in the picture at the left). The shorter sides of a right triangle are called the legs of the triangle (sides AB and BC in the picture at the right). Together the legs form the right angle of the right triangle. The medians of a triangle are line segments formed by connecting a vertex to the midpoint of the opposite side.