a.
To find:
The half-turn symmetries, if any in a rectangle. If rectangle has a half-turn symmetry, identify the turn center and tell why it has symmetry.
b.
Tofind:
The half-turn symmetries, if any in a parallelogram. If parallelogram has a half-turn symmetry, identify the turn center and tell why it has symmetry.
c.
To find:
The half-turn symmetries, if any in a Kite that is not rhombus. If Kite that is not rhombus has a half-turn symmetry, identify the turn center and tell why it has symmetry.
d.
To find:
The half-turn symmetries, if any in a non- regular pentagon with all sides congruent. If non-regular pentagon with all sides congruent has a half-turn symmetry, identify the turn center and tell why it has symmetry.
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A Problem Solving Approach To Mathematics For Elementary School Teachers (13th Edition)
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