Find the perimeter of the quadrilateral with vertices P(-2, 1), Q(-7, -4), R(-2, -9), and S(2, -4). Do not round before calculating the perimeter. After calculating the
perimeter, round your answer to the nearest tenth.
The perimeter is
units.

What is the rotational symmetry of a wheel

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.

Draw a scaled copy of the circle using a scale factor of 2