True/False
Centers of Triangles
Inequalities in one triangle
Triangle Inequality Theorem
Inequalities in two triangles
100
The point of concurrency of the medians of a triangle is the incenter
False
100
Find RS
9
100
The exterior angle of a triangle is less than the remote interior angles - true or false?
False
100
Can you form a triangle with lengths 5,6, 9?
yes
100
Compare the measures of Angle ABC and Angle DEF
ABC > DEF
200
The circumcenter is equidistance from the vertices of a triangle
true
200
Find XZ
34
200
List the angles from smallest to largest
Angle S, Angle R, Angle T
200
Can you form a triangle with lengths 2.24, 5.71, 3.38
No
200
Compare QT and RS
QT > RS
300
To find the distance from the vertex to the centroid you multiple the whole medians distance by 2/3
True
300
Find EG if G is the incenter
EG = 5
300
State the angles that have a measure less than angle 4
Angle 1, angle 2
300
Find the range for the measure of the third side of a triangle with lengths 5 & 7
2<x<12
300
Compare WX and XY
XY >WX
400
To start a proof by contradiction, first assume that your hypothesis is false
False - your conclusion
400
Find FQ if T is the centroid 
18
400
List the angles from smallest to largest 
angle A, angle B, angle X
400
Which could not be the measure of the 3rd side?
7, 10, 13, 22
22
400
Find the range of possible x values 
4.5 < x < 24
500
A median of a triangle connects the midpoint of one side of the triangle to the midpoint of another side
false - connects to the vertex opposite the side
500
If Z is the circumcenter find RZ
41
500
List the sides from largest to smallest
LN, MN, ML
500
Find the range of values for x if these are the lengths of the sides of a triangle:
x+1, 5, 7
1 < x < 11
500
Write an inequality for the range of values of x
x > 12.5