The expression 5.1.15 gives the area, in square meters, damaged by a fire as a function of minutes since the
fire was discovered
what does 5 represent in this expression?

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c

Given: hf || jk; hg ? jg prove: fhg ? kjg to prove that the triangles are congruent by asa, which statement and reason could be used as part of the proof? fgh ? kgj because vertical angles are congruent. jkg ? hfg because vertical angles are congruent. fhg ? jkg because right angles are congruent. hfg ? kjg because alternate interior angles are congruent.

Which statement justifies why angle ebc measures 90?