**TI83F* AppVariable file 03/22/07, 10:17M <GLM213<:nav F441BD13B950415AA7EB861D73925D5FGLM213. GLM2131   hypotenuse!Bhypotenuse:The side opposite the right angle in a right triangle. irrational numbersoirrational numbers:Numbers that cannot be expressed as fractions, terminating decimals, or repeating decimals. legs!>legs:The sides of a right triangle that form the right angle. Pythagorean TheoremPythagorean Theorem:If a and b are the measures of the legs of a right triangle and c is the measure of the hypotenuse, then c^2 = a^2 + b^2.  surface areaRsurface area:The sum of the areas of all the faces of a three-dimensional figure.8`@@ @"@E5d edT STTQc3S#@@BLB@@ @     @L@E