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Discovering Geometry
1st Semester Construction Review
Name _____
Period
1
1.
Construct segment EF with 𝐸𝐹 = 2 (𝐴𝐵 + 𝐶𝐷).
2.
Duplicate B.
3.
Definition of median:_____________________________________________________
Construct median EH .
4.
Construct a line ⃡𝑃𝑇 perpendicular to ⃡𝐴𝐵 through point P.
5.
Definition of altitude:_____________________________________________________
Construct altitude AD .
6.
Bisect A.
7.
Draw an obtuse scalene triangle JKL with obtuse angle J. Construct median
M is the midpoint of KL.
, where
8.
Construct
.
9.
Construct ΔNOP given the segments and angle below.
10.
Construct ΔPRQ given the angles and segment below.
11.
The circumcenter is the intersection of the _____________________________.
Construct the circumcenter.
12.
The incenter is the intersection of the _______________________________.
Construct the incenter.
13.
The centroid is the intersection of the _______________________________.
Construct the centroid.
14.
Given side LA , side AS , and  L , construct parallelogram LAST.
A
L
A
S
L