1. Explain what these phrases mean. Then sketch
an example:
a)
bisects .
Meaning of phrase: Sketch:
b) is perpendicular
to .
Meaning of phrase: Sketch:
c)
bisects .
Meaning of phrase: Sketch:
2. Sketch
an example of each:
a) bisects but is not perpendicular to .
b) is perpendicular
to but does not bisect .
3.
What, if anything, is wrong with this statement:
bisects
4. Please
complete this sentence:
Finding the distance between a
point and a segment, the distance between a point and a ray, and the distance
between a point and a line all boil down to finding É
.
5. Do
both part a and part b.
a) Construct
a point that is equidistant from , , and .
b) Explain
your strategy (not your
steps) for constructing the point requested in part (a).
6.
Julio did not understand his teachersÕ example of how
explaining his strategy for answering a question is different from giving the
procedure he used to answer the question. Please help Julio understand this
difference.
7. In
the diagram below, N is equidistant from both sides of . What is the value of x?