WorksheetsMedians, Altitudes, Orthocenters, & Centroids
Total questions: 16
Worksheet time: 24mins
Name
Class
Date
1.
GT is a Median: find FE
a)
16
b)
32
c)
11
d)
26
2.
KL is a Median: Find LJ
a)
6
b)
5
c)
3
d)
9
3.
a)
11
b)
22
c)
5.5
d)
3.67
4.
Which of the following describes a median of a triangle?
a)
A. A middle of the triangle.
b)
B. A segment with endpoints at the vertex and midpoint of the opposite side.
c)
C. A segment that connects two midpoints of two sides.
d)
D. A segment that connects the vertex and the opposite side at 90 degrees.
5.
The altitude is __________to the side of a triangle.
a)
parallel
b)
skew
c)
off
d)
perpendicular
6.
Name the segment/line/ray shown in the picture.
a)
Perpendicular Bisector
b)
Angle Bisector
c)
Median
d)
Altitude
7.
The figures above are examples of ...
a)
altitudes
b)
perpendicular bisectors
c)
medians
d)
angle bisectors
8.
HK is an altitude in ΔGHI.
What is the measure of ∠HKG?
What is the measure of ∠HKG?
a)
60°
b)
180°
c)
90°
d)
360°
9.
The centroid is the point of concurrency of the 3 ____ of a triangle.
a)
Medians
b)
Midsegments
c)
Perpendicular Bisectors
d)
Angle Bisectos
10.
If Z is the centroid, what type of segments are drawn?
a)
angle bisectors
b)
perpendicular bisectors
c)
altitudes
d)
medians
11.
CF, BE, and AD are the medians of the triangle. If BF =10, find AF.
a)
20
b)
10
c)
5
d)
Not Enough Information
12.
If DL = 24, then DG =
a)
16
b)
8
c)
12
d)
36
13.
The figure is an example of a(n) ...
a)
angle bisector
b)
midsegment
c)
altitude
d)
median
14.
The centroid cuts each median into two segments. The shorter segment is ___________ the length of the entire segment.
a)
one third
b)
two thirds
c)
three fourths
d)
one half
15.
X is the centroid of the triangle. If ZX = 3, find AZ.
a)
3
b)
6
c)
9
d)
12
16.
If G is the centroid of triangle ABC and BE= 18. Find the length of BG.
a)
6
b)
12
c)
18
d)
Not Enough Information
100 %
