In triangle JKL, sin(b°) = 3/5 and cos(b°) = 4/5. If triangle JKL is dilated by a scale factor of 2, what is tan(b°)? tan(b°) = 5/3 tan(b°) = 4/3 tan(b°) = 3/4 tan(b°) = 5/4

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.

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*