Hon Geom 2/11/15
•Put HW and a pen on the corner of
your desk.
•Friday – SAT Re-quiz, &Quiz on 5.1,
Pythagorean theorem, and triangle
inequality

Hon Geom Drill #3.06 2/11/15
1 2

Find the missing side, leave your
answer in simplest radical form
3 4
5 6

Find the missing side, leave your
answer in simplest radical form
7.

Objective
•STW prove and apply properties
of perpendicular bisectors,
angle bisectors, midsegments,
and medians of a triangle

GSP Investigations!!!
•Pick a partner and you need a
device between the two of you
and a packet each.

vocabulary
The midsegment of a
triangle - Segment that
joins the midpoints of
any two sides of a triangle.

Triangle Midsegment

Triangle Midsegment Theorem
The midsegment of a triangle
is half the length of, and
parallel to, the third side of a
triangle. x
2
1
x

3. Lee’s job requires him to travel to X, Y, and Z. What
construction should he use to find a house equal
distance from all of his job sites.

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