For the following right triangle, find the side length x.
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20
21

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.

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square